Oven-Roasted Banana Oatmeal Cookies with Walnuts
Soft and chewy oatmeal cookies enhanced by oven-roasted bananas and crunchy walnuts for natural sweetness and texture. This american-inspired desserts ready in about 25 minutes layers medium ripe bananas, rolled oats, whole wheat flour 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 140 calories and feeds 12, 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
- 2 medium ripe bananas
- 1 1/2 cups rolled oats
- 1/2 cup whole wheat flour
- 1/2 tsp baking soda
- 1 tsp cinnamon powder
- 1/4 cup, melted unsalted butter
- 1/3 cup brown sugar
- 1 tsp vanilla extract
- 1/2 cup chopped walnuts
- 1/4 tsp salt
Instructions
- Step 1: Preheat oven to 375°F. Peel 2 medium ripe bananas and place on a baking sheet lined with parchment paper. Roast for 15 minutes until softened and lightly browned.
- Step 2: In a large bowl, mash the roasted bananas with 1/4 cup melted unsalted butter, 1/3 cup brown sugar, and 1 tsp vanilla extract until smooth.
- Step 3: Stir in 1 1/2 cups rolled oats, 1/2 cup whole wheat flour, 1/2 tsp baking soda, 1 tsp cinnamon powder, and 1/4 tsp salt until fully combined.
- Step 4: Fold in 1/2 cup chopped walnuts for crunch.
- Step 5: Drop tablespoon-sized scoops of dough onto a parchment-lined baking sheet, spacing about 2 inches apart.
- Step 6: Bake the cookies for 10-12 minutes until edges are golden and centers are set. Cool on a wire rack before serving.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Oven-Roasted Banana Oatmeal Cookies with Walnuts take to make?
Total time is about 25 minutes (10 min prep + 15 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 Oven-Roasted Banana Oatmeal Cookies with Walnuts?
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 Oven-Roasted Banana Oatmeal Cookies with Walnuts?
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 Oven-Roasted Banana Oatmeal Cookies with Walnuts for a different number of people?
The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). 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 Oven-Roasted Banana Oatmeal Cookies with Walnuts?
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.
