Bitter Chocolate Espresso Cake

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A dense, coffee-infused cake with a bitter chocolate ganache that delivers a bold, lingering finish. This french-inspired desserts ready in about 70 minutes layers dark chocolate (70% cocoa), unsalted butter, large eggs into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 340 calories and feeds 8, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.9 (8 ratings) Prep: 30 min Cook: 40 min Serves 8 French cuisine 340 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 350°F (175°C). Grease and flour a 9-inch round cake pan.
  2. Step 2: Melt 4 oz butter with 8 oz dark chocolate in a heatproof bowl over simmering water, then let cool slightly.
  3. Step 3: Whisk in 3 eggs, 1 tbsp espresso powder, 1/2 cup sugar, and 1/4 cup cocoa powder until smooth.
  4. Step 4: Fold in 1 cup flour and 1 tsp baking powder until just combined. Pour into prepared pan and bake for 35-40 minutes until a toothpick inserted comes out clean.
  5. Step 5: Let cool completely, then drizzle with 4 oz chocolate ganache (melted and whipped) for a glossy, bitter finish.

Equipment for this recipe

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Frequently asked questions

How long does Bitter Chocolate Espresso Cake take to make?

Total time is about 70 minutes (30 min prep + 40 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Bitter Chocolate Espresso Cake?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Bitter Chocolate Espresso Cake?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Bitter Chocolate Espresso Cake for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Bitter Chocolate Espresso Cake?

French desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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