Single-Bowl Banana Oat Cake
A moist, banana-based cake made with oats, eggs, honey, and baking powder, baked in one pan for easy cleanup. This american-inspired desserts ready in about 50 minutes layers medium ripe bananas, old-fashioned oats, large eggs 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 210 calories and feeds 6, 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 medium ripe bananas
- 1 cup old-fashioned oats
- 2 large eggs
- 1/3 cup honey
- 1 tsp baking powder
- 1/2 tsp cinnamon
- 1/4 tsp salt
Instructions
- Step 1: Preheat oven to 375°F. Grease an 8-inch square baking dish. Mash 3 ripe bananas in a large bowl. Add 1 cup oats, 2 eggs, 1/3 cup honey, 1 tsp baking powder, 1/2 tsp cinnamon, and 1/4 tsp salt. Stir until well combined.
- Step 2: Pour the batter into the prepared dish. Bake for 30-35 minutes until a toothpick inserted into the center comes out clean. Let cool slightly before slicing into squares.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Single-Bowl Banana Oat Cake take to make?
Total time is about 50 minutes (15 min prep + 35 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 Single-Bowl Banana Oat 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 Single-Bowl Banana Oat 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 Single-Bowl Banana Oat Cake for a different number of people?
The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Single-Bowl Banana Oat 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.
