One-Hour Chocolate Lava Mug Cake
A quick, single-serving chocolate cake with a molten center, perfect for an indulgent dessert ready in just minutes. 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 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
- 4 tbsp all-purpose flour
- 4 tbsp granulated sugar
- 2 tbsp unsweetened cocoa powder
- 1/4 tsp baking powder
- 3 tbsp milk
- 2 tbsp vegetable oil
- 1/4 tsp vanilla extract
- 2 tbsp semisweet chocolate chips
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: In a microwave-safe mug, whisk together 4 tbsp all-purpose flour, 4 tbsp granulated sugar, 2 tbsp unsweetened cocoa powder, and 1/4 tsp baking powder until evenly mixed.
- Step 2: Add 3 tbsp milk, 2 tbsp vegetable oil, and 1/4 tsp vanilla extract to the dry ingredients and stir until smooth with no lumps.
- Step 3: Drop 2 tbsp semisweet chocolate chips into the center of the batter. Microwave on high for 70-90 seconds until the cake has risen but the center remains gooey; avoid overcooking to keep the molten center.
Frequently asked questions
How long does One-Hour Chocolate Lava 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 One-Hour Chocolate Lava 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 One-Hour Chocolate Lava 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 One-Hour Chocolate Lava 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 One-Hour Chocolate Lava 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.
