Unsweetened cocoa powder is keto-friendly when you use it in tablespoon amounts. It’s very high in fiber: about ~20.9g net carbs per 100g, which works out to roughly ~1g net carbs per tablespoon (5g). The real keto problem is sweetened “hot cocoa mix,” not plain cocoa powder.
Is Cocoa Powder Keto?

Plain unsweetened cocoa powder is keto-friendly in small amounts—measure tablespoons, not cups.
Avoid “cocoa mix” and sweetened hot chocolate powders; they’re usually sugar-heavy.
For keto hot cocoa, combine cocoa + erythritol/monk-fruit-sweetener + warm heavy-cream (diluted with water or almond milk).
- Net Carbs (1 tbsp / 5g)~1g
- Net Carbs (2 tbsp / 10g)~2.1g
- Net Carbs (100g)20.9g
- Keto VerdictYES - keto-friendly (unsweetened)
NUTRITION FACTS
Per 100g (raw)
Source: USDA FoodData Central
CARB COUNTS BY SERVING SIZE
| Serving | Net Carbs | Total Carbs | Calories | Notes |
|---|---|---|---|---|
| 1 tsp (2.5g) | ~0.5g | ~1.4g | ~6 | Great for “dusting” desserts or adding chocolate flavor without many carbs. |
| 1 tbsp (5g) | ~1.0g | ~2.9g | ~11 | A common keto-friendly amount for shakes, mug cakes, and hot cocoa. |
| 2 tbsp (10g) | ~2.1g | ~5.8g | ~23 | Still workable on keto if you budget it and keep the rest of the recipe low carb. |
| 1/4 cup (20g) | ~4.2g | ~11.6g | ~46 | A larger amount—treat it like a carb ingredient and plan your day around it. |
| 100g (reference) | 20.9g | 57.9g | 228 | Reference values for easy comparison. |
WHY IT'S KETO-FRIENDLY
- Used in small amounts: cocoa is intensely flavored, so typical servings are tablespoons, not cups
- Very high fiber lowers net carbs vs total carbs (net ≈ 20.9g per 100g)
- Unsweetened cocoa has minimal sugar compared to chocolate bars or cocoa mixes
- Adds “dessert” flavor to keto recipes without needing flour or starch
- Pairs well with keto sweeteners and high-fat bases (cream, coconut, nut butters)
HEALTH BENEFITS
- Rich in polyphenols (antioxidants) that support overall heart and metabolic health
- Provides minerals like magnesium and iron (amounts vary by brand)
- High fiber supports fullness and digestive regularity
- Small amounts can make lower-sugar desserts feel more satisfying
- Contains theobromine (and small caffeine) which some people find energizing
HOW TO USE IT ON KETO
- Choose unsweetened cocoa powder—avoid hot cocoa mix (usually mostly sugar).
- If you want a smoother drink, sift cocoa powder first or blend it into warm liquid.
- Sweeten with erythritol, stevia, or monk-fruit-sweetener instead of sugar.
- Pair cocoa with fat (cream, coconut milk, nut butter) to improve satiety and reduce cravings.
- Use a pinch of salt and vanilla to make cocoa taste “chocolatier” without extra carbs.
- Track portions in baking—cocoa is keto-friendly, but large recipe amounts still add net carbs.
PREPARATION SUGGESTIONS
KETO HOT COCOA
Whisk cocoa powder with sweetener and a pinch of salt, then add warm heavy-cream + water (or almond milk) and heat gently.
CHOCOLATE WHIPPED CREAM
Whip whipped-cream (or heavy cream) with cocoa + sweetener + vanilla-extract for a fast dessert topping.
KETO MOCHA
Stir cocoa into coffee with cream and sweetener for a café-style mocha without the sugar.
CHOCOLATE CHIA PUDDING
Mix cocoa with chia-seeds, unsweetened milk, and sweetener; chill until thick.
SAVORY COCOA RUB
Use a little cocoa powder with chili powder, salt, and spices as a rub for beef or pork (skip added sugar).
COCOA POWDER (UNSWEETENED) ON KETO: FAQ
Is cocoa powder keto-friendly?
Yes—unsweetened cocoa powder can fit keto. It’s about 20.9g net carbs per 100g, which is roughly ~1g net carbs per tablespoon (5g).
Is cacao powder keto?
Usually yes, in the same way cocoa is. Both are chocolate powders without added sugar; the difference is mostly processing. Measure portions and track net carbs.
How many carbs are in 1 tablespoon of cocoa powder?
About ~1g net carbs per tablespoon (5g) for unsweetened cocoa powder.
Is hot cocoa mix keto?
Usually no. Most hot cocoa mixes are mostly sugar and can be very high in carbs. Make your own with unsweetened cocoa + keto sweetener + cream.
Does cocoa powder have sugar?
Unsweetened cocoa powder has very little natural sugar per 100g. The big sugar risk is sweetened cocoa mixes and chocolate drink powders.
Can I use cocoa powder daily on keto?
Many people can, as long as it fits your daily carb budget. Keep servings small, avoid sugar, and pay attention to caffeine/theobromine sensitivity.