Quick Chocolate Soufflé in a Mug

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A rich, airy chocolate soufflé you can prepare and bake in under 15 minutes directly in a mug for an instant indulgence. This french-inspired desserts ready in about 17 minutes layers semisweet chocolate chips, all-purpose flour, 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 220 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.

★ 4.5 (11 ratings) Prep: 5 min Cook: 12 min Serves 1 French cuisine 220 cal/serving
Build a week of meals around this recipe → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Kitchen tools → Shop all kitchen tools →

Instructions

  1. Step 1: Preheat oven to 375°F. Lightly grease a 12 oz microwave-safe mug with 1 teaspoon melted unsalted butter.
  2. Step 2: In a small bowl, whisk 1 large egg white with 2 tablespoons granulated sugar and 1 pinch salt until soft peaks form.
  3. Step 3: In the mug, combine 3 tablespoons semisweet chocolate chips, 1 tablespoon all-purpose flour, 3 tablespoons milk, and 1/4 teaspoon vanilla extract. Stir until the chocolate chips start to melt and the mixture is smooth.
  4. Step 4: Gently fold the egg white mixture into the chocolate mixture in the mug until just combined, keeping as much air as possible.
  5. Step 5: Bake the mug soufflé in the preheated oven for 10-12 minutes until it has risen and the top is set but still slightly jiggly in the center.
  6. Step 6: Let cool for 2 minutes before serving directly from the mug with an optional dusting of powdered sugar.

Frequently asked questions

How long does Quick Chocolate Soufflé in a Mug take to make?

Total time is about 17 minutes (5 min prep + 12 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 Chocolate Soufflé in a Mug?

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 Chocolate Soufflé in a Mug?

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 Chocolate Soufflé in a Mug 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 Chocolate Soufflé in a Mug?

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.

What others are saying

Related recipes