Quick Flourless Chocolate Mug Cake
A rich and fudgy single-serving chocolate cake made in a mug in under five minutes—perfect for an instant chocolate fix. This american-inspired desserts ready in about 7 minutes layers (15g) unsweetened cocoa powder, (50g) granulated sugar, baking powder 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 1, 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.
Ingredients
- 3 tbsp (15g) unsweetened cocoa powder
- 4 tbsp (50g) granulated sugar
- 1/4 tsp baking powder
- 1 large egg
- 3 tbsp (45ml) milk
- 3 tbsp (45ml) vegetable oil
- 1/4 tsp vanilla extract
Instructions
- Step 1: In a large microwave-safe mug, whisk together 3 tbsp (15g) unsweetened cocoa powder, 4 tbsp (50g) granulated sugar, and 1/4 tsp baking powder until well combined.
- Step 2: Add 1 large egg to the mug and whisk thoroughly until the mixture is smooth and slightly thickened.
- Step 3: Pour in 3 tbsp (45ml) milk, 3 tbsp (45ml) vegetable oil, and 1/4 tsp vanilla extract, stirring until the batter is uniform and free of lumps.
- Step 4: Microwave the mug on high for 90 seconds; the cake should rise and be set but still moist in the center.
- Step 5: Let the mug cake cool for 2 minutes before enjoying directly from the mug or turning out onto a plate.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Quick Flourless Chocolate Mug Cake take to make?
Total time is about 7 minutes (5 min prep + 2 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 Quick Flourless Chocolate Mug 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 Quick Flourless Chocolate Mug 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 Quick Flourless Chocolate Mug Cake for a different number of people?
The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). 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 Quick Flourless Chocolate Mug Cake?
American 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.
