Five-Ingredient Banana Chocolate Chip Mug Cake
A super quick and moist banana mug cake flecked with chocolate chips, perfect for a single serving dessert in minutes. This american-inspired desserts ready in about 7 minutes layers medium, mashed ripe banana, all-purpose flour, 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 270 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
- 1 medium, mashed ripe banana
- 4 tbsp all-purpose flour
- 1/4 tsp baking powder
- 3 tbsp milk
- 2 tbsp mini chocolate chips
Instructions
- Step 1: In a microwave-safe mug, mash 1 medium ripe banana with a fork until smooth but still slightly chunky.
- Step 2: Stir in 4 tbsp all-purpose flour and 1/4 tsp baking powder until just combined.
- Step 3: Add 3 tbsp milk and mix until batter is smooth and thick.
- Step 4: Fold in 2 tbsp mini chocolate chips evenly throughout the batter.
- Step 5: Microwave on high for 90 seconds to 2 minutes, watching for the cake to rise and set — it should spring back lightly when touched.
- Step 6: Let cool for 2 minutes before eating directly from the mug.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Five-Ingredient Banana Chocolate Chip 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 Five-Ingredient Banana Chocolate Chip 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 Five-Ingredient Banana Chocolate Chip 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 Five-Ingredient Banana Chocolate Chip 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 Five-Ingredient Banana Chocolate Chip 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.
