CHEMO

A Schoolbook Guide for Young Women & Children
Learn to make this traditional Ethiopian coffee leaf beverage with love, care, and understanding

LESSON 1: Understanding the Coffee Leaf

Before we make Chemo, we need to understand the leaves we use. The coffee plant gives us leaves that are different from the beans inside the cherry. These leaves are where all the flavor and warmth of Chemo comes from.

Which Leaves Should We Pick?

Not all leaves on the coffee plant are good for Chemo. We need to choose carefully.

✓ BEST: Young Tender Tips
The newest leaves at the very tip of the branches, bright green or light colored
Why? These have the most aromatic oils and fresh flavors. They are tender and release flavor quickly when we boil them.
✓ GOOD: Mature Leaves
The regular-sized leaves from the middle of branches, dark green
Why? These are still fresh and flavorful. They work well if young tips aren't available. They have more substance.
✗ AVOID: Yellow or Very Old Leaves
Leaves that are turning yellow, brown, or falling off
Why? These have lost their freshness and aromatic oils. The flavor will be weak and dull. The color of your Chemo will be pale.

How Much Do We Need?

This is important for making good Chemo:

Note: These are the amounts discovered by researchers who watched 64 households making Chemo. This is how the people of Tepi Town do it.

When Is the Best Time to Harvest?

Early morning is the best time! Here's why:

💭 Think About It:

Just like we pick fresh vegetables early in the morning to make good food, we pick coffee leaves early to make good Chemo. The time of day matters!

LESSON 2: What to Do With Leaves Before Brewing

Once we have picked good leaves, we have choices in how to prepare them. Each choice changes the final flavor of our Chemo. Let's explore the three main ways.

OPTION 1: Use Fresh Leaves Right Away

🍃 Fresh Leaf Chemo
The quickest, the brightest flavor

What to do:

1
Pick and Clean
Pick tender leaf tips early in the morning. Wash them gently in clean water. Remove any dirt or debris. Pat dry with a cloth.
2
Crush Immediately
Break or crush the fresh leaves into small pieces using your hands or a mortar and pestle. Don't make them into powder — just rough chunks.
Why crush? It breaks open the leaf cells so the flavor comes out faster into the water.
3
Use Right Away
Don't wait. Brew them immediately while the aromatic oils are still strong and fresh.

What does it taste like? Bright, fresh, slightly grassy, gentle flavor. The Chemo will be lighter in color and have a delicate aroma.

Who likes this method? People who want something mild and refreshing. Good for summer or afternoon.

OPTION 2: Lightly Heat the Leaves (Mild Roasting)

🔥 Gently Heated Leaves — Half Roast
The balanced, warm flavor

What to do:

1
Pick and Clean
Pick tender leaf tips early in the morning. Wash gently. Keep them slightly moist — don't dry them completely.
2
Heat Gently (Not Roast)
Hold the damp leaves over a gentle fire or place them in a dry pan over medium heat. Heat for only 5 MINUTES. Keep stirring or moving them around so they don't burn. You want them warm and slightly dried, NOT brown or crispy.
🔍 Watch carefully: The leaves should smell fresh and aromatic, NOT burnt or charred. If they smell like roasted beans, you've gone too far!
3
Crush While Warm
Remove leaves from heat and crush them immediately while they're still warm. The warmth helps release aromatic oils. Crush into small chunks — not powder.
4
Use Soon
Use within an hour while the aroma is still strong.

What does it taste like? More flavorful than fresh, with a warming character. The color is medium brown and the aroma is gentle, not intense.

Who likes this method? People who want something balanced. This is a middle way between fresh and fully roasted.

OPTION 3: Roast the Leaves (Full Roast — Most Popular)

🔥🔥 Roasted Leaves — The Deep Flavor
The most popular, sweetest, deepest flavor — this is what 55% of households make

What to do:

1
Pick and Clean
Pick tender leaf tips. Wash and dry completely. The leaves should be dry, not damp.
2
Roast Over Heat
Spread the dry leaves in a flat pan (clay or metal — the same kind used for roasting coffee beans) or hold them over fire on a traditional flat griddle. Use MEDIUM heat, not high heat.
How long? Until they turn from green to golden-brown, with some leaves becoming slightly darker brown. This takes about 5-10 minutes depending on your fire. Keep moving and turning them so they roast evenly and don't burn.
3
Watch the Color & Smell
GOOD: Green → light brown → golden brown. The aroma should smell warm and roasted, like toasted grain.
TOO MUCH: Dark brown → black. The smell becomes burnt or charred.
🎨 The color progression is your guide. Stop when it looks golden-brown, before it gets dark brown.
4
Cool Slightly & Crush
Remove from heat. Let cool for 1-2 minutes until you can hold them comfortably. Crush or crumble them by hand or with a mortar and pestle into small pieces.
The roasted leaves will crumble easily — they're crispy now.

What does it taste like? Deep, rich, warming, slightly sweet. The color is dark brown. The aroma is strong and inviting. People say it feels "warming" and "energizing."

Who likes this method? Most people! This is the most popular way because the flavor is balanced and complex. Good for all times of day.

Why roast? Heat creates new flavor compounds (scientists call it the "Maillard reaction"). This is the same thing that happens when we toast bread or roast coffee beans. The leaves develop deeper, sweeter flavors.

🌍 Interesting Fact:

The researchers watched 64 households in Tepi Town make Chemo. The roasted leaf method was the most popular (55.8% of households). Why? People say it tastes "sweeter and more balanced." This is traditional knowledge — people have learned over generations which method makes the best flavor.

LESSON 3: What If We Want to Save Leaves? Drying & Storage

Sometimes we pick more leaves than we need right away. Good news: we can dry them and save them for later! Dried leaves last much longer and are easier to store.

How to Dry Coffee Leaves

1
Spread on a Mat or Tray
Wash the leaves and spread them out on a clean mat, cloth, or flat tray in a single layer. Don't pile them up — they need air around them.
2
Sun Dry (Best Method)
Place in direct sun for 2-3 days. Bring inside at night so dew doesn't wet them again. Turn them over once a day so they dry evenly.
You'll know they're dry when they feel crispy and break easily if you bend them.
3
Store in a Cool, Dry Place
Put dried leaves in a cloth bag or glass container. Keep in a dark, cool place away from moisture. They will keep for months.

Using Dried Leaves Later

When you're ready to make Chemo with dried leaves:

Why dry leaves? Drying concentrates the flavors. It also makes storage easy — no refrigerator needed. This is how families preserve leaves through the seasons.

LESSON 4: The Cooking Vessel & Water

Now that we've prepared our leaves, we need to brew them. This is where cooking actually begins. But Chemo is not like making tea or boiling pasta — it's different!

How Is Making Chemo Different From Other Cooking?

NOT like steeping tea:

Tea steeps (sits in hot water) for only 3-5 minutes. We drink it quickly. Chemo brews (boils) for much longer — 40+ minutes total. We're not just making flavored water; we're creating a complete beverage.

NOT like boiling pasta:

With pasta, we drain the water at the end and keep only the pasta. With Chemo, we keep ALL the liquid — the water becomes the drink. We strain out the spent leaves, but we drink the flavorful water they've created.

MORE like making vegetable broth:

We boil ingredients (leaves + spices) in water for an extended time. The longer we boil, the more flavor and nutrients come out into the water. The water is the treasure — that's what we drink.

Choosing Your Cooking Vessel

Traditional: Clay Pot (Jabena)
A round-bottomed clay pot, the same used for Ethiopian coffee ceremony
Why? Clay heats gently and evenly. It keeps the temperature consistent. The pot itself becomes part of the tradition and ritual. It's beautiful to use and to look at.
Also Good: Metal Pot
Any medium metal pot you have in your kitchen
Why? Metal heats quickly and works well. It's practical for everyday use. Not as beautiful as clay, but just as functional.
Size: Medium (Not Too Small, Not Huge)
A pot that comfortably holds 1-1.5 liters (about 4-6 cups)
Why? Too small = water evaporates too much and burns. Too large = water spreads out and cools too fast. Medium is perfect for even cooking.

The Water

How much?

What kind of water?

Starting the Fire

Temperature: We need a rolling boil — water should bubble vigorously, not just simmer gently.

How do you know it's boiling? The water moves and bubbles vigorously. You'll hear it. Steam rises in clouds. This is what we want.

⏰ Timing Tip:

While you're waiting for water to boil, you can prepare your spices (grind them, mix with butter). This saves time and keeps you organized. Preparation is your friend!

LESSON 5: The Complete Cooking Timeline

Here's exactly what happens, step-by-step, from start to finish. This is like a recipe clock.

0 min
Start: Prepare & Boil Water

Pour 1 liter cold water into your pot. Place on fire (medium or medium-high heat). Let it heat until it reaches a rolling boil. This usually takes 5-10 minutes depending on your fire.

5-10 min
Water Reaches Rolling Boil

Water is now boiling vigorously. Bubbles rise quickly to the surface. Steam rises. The water is ready.

10-11 min
Add Crushed Coffee Leaves

Carefully add your prepared leaves (164g fresh or 39g dried) to the boiling water. Stir continuously to make sure all leaves are wet and not sticking together. This prevents scorching.

⚠️ Important: The water will cool a bit when you add the leaves. That's normal. Keep your heat at medium.

11-26 min (FIRST PHASE)
Simmer the Leaves (7-15 minutes)

Keep the leaves boiling gently for about 7-15 minutes (the longer, the more intense the flavor). During this time, something magical happens:

  • Color changes: Clear water → light brown → medium brown
  • Aroma develops: You'll smell the leaves releasing their flavor
  • Flavor compounds dissolve: Chlorogenic acids, mangiferin, caffeine, and aromatic oils move into the water

What to watch for: The water should change color noticeably. If it's still clear after 15 minutes, your leaves might be old or the heat is too low.

25-27 min
Strain Out the Leaves

Using a fine cloth, sieve, or traditional strainer, pour the brewed liquid into a clean bowl or pot. Leave behind the spent leaves — they have given all their flavor to the water.

💡 Save the strained liquid. This is the "coffee leaf brew" that everything else builds on.

27-28 min
Add the Spice-Butter Mixture

Pour your prepared spice-butter paste (we make this while the leaves are brewing) into the hot strained liquid. Stir well. The heat will activate all the aromatic oils in the spices.

28-29 min
Add Salt

Sprinkle in salt (about 32g per batch, but taste as you add). Salt balances the bitterness of the coffee leaf. Start with less and taste — you can always add more.

⚠️ Go slowly with salt. Too much salt ruins the whole batch. Taste as you go!

28-58 min (SECOND PHASE)
Final Simmer (25-30 minutes)

Keep the mixture on medium heat, simmering gently (not boiling hard). During this time:

  • Spices infuse into the liquid
  • The mixture thickens slightly (some water evaporates)
  • Flavors blend and marry together
  • The aroma becomes richer and more complex

What you're looking for: The mixture should become slightly thicker and more complex in aroma. It shouldn't be thin and watery. If it's still very thin after 25 minutes, keep simmering.

58-60 min
Rest & Finish

Remove from heat. Let rest for 5 minutes covered (the cover keeps the aroma inside). This resting period lets all the flavors settle and combine.

60 min+
Serve & Enjoy!

Pour into cups. Serve hot. Drink WITH food — never alone.

What You're Watching For During Cooking

✓ GOOD SIGNS:
  • Deep brown color (like tea or light coffee)
  • Rich, complex aroma (coffee + spices together)
  • Slight thickening (slightly syrupy, not watery)
  • Aromatic steam rising (inviting smell)
✗ BAD SIGNS:
  • Still pale/clear after 15 min of boiling leaves (leaves might be old)
  • Burnt or charred smell (heat too high or leaves roasted too much)
  • Still very thin and watery after 25 min final simmer (needs more time)
  • Overly bitter taste (too much salt or cooked too long)

LESSON 6: The Heart of Chemo — Understanding Spices

Here's something important: Chemo without spices is just boiled coffee leaf water. Chemo WITH spices is a complete, wonderful beverage.

The researchers watched 64 households make Chemo. NOT ONE household skipped the spices. This tells us: spices are not optional. They are what make Chemo, Chemo.

Why Spices?

The Three Categories of Spices

CATEGORY 1: AROMATIC LEAFY HERBS

These give Chemo its distinctive aroma and flavor.

Basil (Besobila)
Local name: በሶቢላ
Sweet, herbal, garden-fresh smell. Fresh leaves work best. Helps with digestion and adds brightness to the flavor. Use about 24g fresh or 11g dried.
Koseret (Lippia adoensis)
Local name: ቆሰሪት
This is THE signature herb of Ethiopian beverages. Distinctive herbal aroma, slightly citrusy. This is how people know they're drinking REAL Chemo — it has koseret. If you can find it, this herb is non-negotiable. Use about 19g fresh or 8g dried.
Lemongrass (Tejisar)
Local name: ተጅሳር
Bright citrus aroma and flavor. Adds freshness to the warmth of other spices. Mild antiseptic properties. Use about 22g fresh or 13g dried.
Fennel Leaves (Ensilal)
Local name: እንሲላል
Sweet, anise-like flavor. Aids digestion. Adds a gentle sweetness without sugar. Use about 15g fresh or 6g dried.
Mint (Nanna)
Local name: ናና
Cooling, fresh flavor. Balances the warmth and bitterness of the coffee leaf. Soothing to the stomach. Use small amounts — about 9g fresh or 3g dried (mint is strong!).

CATEGORY 2: WARMING BULBS & ROOTS

These create warmth, depth, and a sense of nourishment.

Ginger (Zingibil)
Local name: ዝንጅቢል
The warming spice. Sliced fresh rhizome (the root part). Makes you feel warm inside. Helps with digestion and energy. Traditionally used when people feel weak or cold. People say it's "strengthening." Use about 24g fresh or 14g dried.
Garlic (Nech Shinkurt)
Local name: ነች ሽንኩርት
Savory, pungent flavor. Strengthens immunity (traditional knowledge). Adds depth and earthiness. Slice fresh cloves. Don't use too much or it overpowers everything. Use about 21g fresh or 19g dried.
Onion (Key Shinkurt)
Local name: ቅይ ሽንኩርት
Sweet onion flavor. Adds umami (savory depth). Balances other flavors. Slice or chop. Use about 19g fresh or 12g dried.

CATEGORY 3: HEAT & MEDICINAL PUNCH

These add heat, stimulation, and medicinal properties. Use sparingly.

Chili Peppers (Mitmita)
Local name: ምትሚታ
Heat and spice. Stimulates the body. Traditionally, more chili is added for people with colds or respiratory problems. This is medicinal use — if someone feels well, less chili. If sick, more chili. Use small amounts — about 10g fresh or 3g dried.
Cardamom, Coriander, Cinnamon
Warming spices
Small amounts add warmth and complexity. These are optional but traditional. Use whole seeds or small pieces. Just a pinch each goes a long way.

How Much of Each Spice?

The research measured amounts from actual households. Here are the averages (per 1 liter batch):

🎓 Important to Know:

These amounts come from the actual households that were studied. NOT all households use all these spices. But each household uses a combination that adds up to 8-12 ingredients total (including the coffee leaves and salt). Different families have different favorites — it's flexible. What matters is that you use FRESH spices and enough quantity to create flavor.

How to Prepare Spices

1
Wash Them
Rinse all leafy herbs and roots under clean water. Remove any soil or debris. Pat dry with a cloth.
2
Prep Them
Peel garlic and onion. Slice ginger thinly. Keep herbs whole or loosely tear them. Don't chop too fine.
3
Grind Into Paste
Use a mortar and pestle (traditional) or food processor (modern). Grind all the spices together into a coarse paste. It should look rough and chunky, NOT smooth like butter.
Why grind? Grinding breaks cell walls and releases aromatic oils. It also helps the spices mix evenly into the brew.
4
Mix With Butter
Add 40g clarified butter (niter kibbeh) to the ground spice paste. Mix thoroughly. The butter helps carry the aromatic oils and improves the mouthfeel.
This spice-butter mixture is ready to add to your brewed coffee leaf liquid.

LESSON 7: "My Chemo Doesn't Taste Right" — Troubleshooting

Even experienced cooks sometimes have a batch that doesn't turn out perfectly. Here's how to figure out what went wrong and fix it.

😞 "My Chemo tastes too BITTER"
What went wrong?
• You used too much salt
• You roasted the leaves too dark (burnt taste)
• You simmered for too long (over-extracted)

How to fix it next time:
• Start with less salt (you can always add more)
• Stop roasting when leaves are golden-brown, before dark brown
• Simmer the final mixture for 25 minutes, not longer

Can you save this batch?
• Add a little honey or sugar to balance the bitterness
• Serve it with sweet bread or food to complement it
💧 "My Chemo is too THIN and WATERY"
What went wrong?
• You didn't simmer long enough in the final phase
• You used too much water
• Your heat was too low

How to fix it next time:
• Simmer for the full 25-30 minutes in the final phase
• Use exactly 1 liter water, not more
• Keep heat at medium, not low

Can you save this batch?
• Pour it back into the pot and simmer longer
• Let some water evaporate (5-10 min) until it feels richer
👃 "My Chemo has NO AROMA — it smells boring"
What went wrong?
• Your spices were old or stale (smell tests: fresh spices smell strong)
• You didn't grind the spices finely enough
• You added spices that were already cold (cooled them too much)

How to fix it next time:
• Use fresh spices (smell them before adding — they should smell wonderful)
• Grind them thoroughly into a paste
• Add the spice-butter paste while the brew is still hot

Remember:
• Fresh spices = fresh aroma
• Stale spices = weak aroma
• This is not something you can really "fix" for this batch, but next time use fresh spices
🌀 "My Chemo tastes MUDDY — all the flavors blend together confusingly"
What went wrong?
• You used too many different spices (more than 10-12 ingredients)
• Different spice flavors are competing instead of blending

How to fix it next time:
• Use fewer spices — stick to 8-10 total ingredients (including leaves)
• Choose spices that complement each other (herbs + warming roots + a bit of heat)
• Don't try to use "all the spices"

Pro tip:
• More spices doesn't mean better
• Simpler combinations with fewer, fresher ingredients taste cleaner and better
🧈 "My Chemo is too GREASY/OILY"
What went wrong?
• You used too much butter (more than 40g)
• The butter wasn't stirred in evenly

How to fix it next time:
• Use exactly 40g butter, not more
• Mix butter thoroughly into the spice paste so it's evenly distributed

Remember:
• Chemo should have a rich, smooth feeling — not greasy
• A little butter is good; too much is heavy
🌱 "The color is too PALE — it looks weak"
What went wrong?
• Your leaves were old or dried improperly
• You didn't boil the leaves long enough (less than 7 minutes)

How to fix it next time:
• Use fresh, young leaves or properly stored dried leaves
• Boil leaves for at least 7-15 minutes so color develops

Remember:
• Fresh = deep color
• Old leaves = pale color
• Longer boiling = darker color

LESSON 8: The Most Important Lesson — Chemo Is a "WITH" Drink

🌍 This Is Sacred Knowledge

Chemo is NEVER drunk alone. This is not just a rule — it's part of what makes Chemo, Chemo.

Chemo is a WITH drink — served with food, with family, with community.

Why Always With Food?

What Foods Go With Chemo?

Traditional foods served with Chemo in Ethiopia:

🍞 Breads
Injera (spongy flatbread), sourdough, simple flatbread, wheat bread
🥔 Vegetables
Boiled potatoes, cassava, sweet potatoes, root vegetables, cooked greens
🫘 Legumes
Cooked beans, lentils, peas, chickpeas
🌾 Grains
Corn, millet, teff, barley, oats
🧈 Rich Foods (Sometimes)
Cheese, butter, eggs (less common but traditional)

How to Serve & Enjoy Chemo

1
Pour into Cups
Pour the hot Chemo into traditional cups or any cup you have. It should be steaming hot.
2
Prepare Food
Have bread or cooked food ready. This is essential — never Chemo alone.
3
Sit & Share
Sit with family, friends, or by yourself in a peaceful moment. This is not rushed. This is not chugged. This is savored.
4
Sip & Eat
Take small sips of hot Chemo. Eat bread or food between sips. Let the warmth move through your body. Let the flavors blend with the food. This is a complete experience.
5
Feel the Warmth
Chemo is meant to warm you from inside. Feel the ginger, garlic, and spices warming your body. This is the whole point.

The Deeper Meaning

When a woman makes Chemo for her family, she is:

👩‍👩‍👧‍👦 Knowledge Transmission

75% of the people who know how to make Chemo are women. This knowledge is transmitted from mother to daughter, grandmother to granddaughter, through hands-on teaching in the kitchen. When you learn to make Chemo, you're not just learning a recipe — you're inheriting generations of knowledge and becoming part of a lineage.

The Core Truth About Chemo:

Chemo is not a shortcut. It's not a quick drink. It's a 40-60 minute process that transforms simple leaves and spices into something nourishing, warming, and deeply meaningful. Every step matters — the choice of leaves, the way you prepare them, the freshness of your spices, the timing of your cooking. When you make Chemo, you're not just making a beverage. You're practicing care. You're honoring tradition. You're nourishing the people around you. This is why it's served WITH food, WITH family, WITH intention. Chemo is love in a cup.