Best Chocolate Flourless Cake

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A decadent, fudgy dessert with a perfect balance of dark chocolate and cocoa, always the best choice for chocolate lovers seeking simplicity. This desserts-inspired desserts ready in about 40 minutes layers dark chocolate, unsalted butter, granulated sugar 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 350 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.

★ 3.5 (11 ratings) Prep: 15 min Cook: 25 min Serves 8 Desserts cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 325°F (160°C). Melt 8 oz dark chocolate and 1/2 cup unsalted butter together in a heatproof bowl over simmering water, stirring until smooth.
  2. Step 2: Whisk 3/4 cup granulated sugar into the warm chocolate mixture until fully dissolved, then add 4 large eggs one at a time, whisking vigorously after each.
  3. Step 3: Fold in 1/4 cup cocoa powder and 1/4 tsp salt until no streaks remain.
  4. Step 4: Pour batter into a greased 8-inch springform pan. Bake for 25-28 minutes until edges are set but center still jiggles slightly when gently shaken.

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Frequently asked questions

How long does Best Chocolate Flourless Cake take to make?

Total time is about 40 minutes (15 min prep + 25 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 Best Chocolate Flourless 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 Best Chocolate Flourless 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 Best Chocolate Flourless 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 Best Chocolate Flourless Cake?

Desserts 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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