Microwave Chocolate Mug Brownie
A rich, fudgy chocolate brownie made in under 5 minutes in the microwave — perfect for an instant chocolate craving. This american-inspired desserts ready in about 7 minutes layers all-purpose flour, granulated sugar, unsweetened cocoa 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 290 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
- 4 tbsp all-purpose flour
- 4 tbsp granulated sugar
- 2 tbsp unsweetened cocoa powder
- 2 tbsp vegetable oil
- 3 tbsp water
- 1/4 tsp vanilla extract
- 1/8 tsp pinch of salt
Instructions
- Step 1: In a microwave-safe mug (at least 12 oz capacity), whisk together 4 tbsp all-purpose flour, 4 tbsp granulated sugar, 2 tbsp unsweetened cocoa powder, and a pinch of 1/8 tsp salt until no lumps remain.
- Step 2: Stir in 2 tbsp vegetable oil, 3 tbsp water, and 1/4 tsp vanilla extract until smooth and fully combined.
- Step 3: Microwave on high power for 1 minute and 30 seconds, or until the top looks set but still moist in the center. Be careful not to overcook to avoid dryness.
- Step 4: Let cool for 2 minutes before enjoying directly from the mug or turning out onto a plate.
Frequently asked questions
How long does Microwave Chocolate Mug Brownie 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 Microwave Chocolate Mug Brownie?
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 Microwave Chocolate Mug Brownie?
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 Microwave Chocolate Mug Brownie 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 Microwave Chocolate Mug Brownie?
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.
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