Banana Nut Muffins July 18, 2026 Jump to RecipePrint RecipeYield: 12 muffins Tools muffin tin muffin liners (or cooking spray) dry measuring cups measuring spoons medium bowl large bowl masher liquid measuring cup spatula spoon toothpicks Ingredients 1 ¼ cups flour 1 tsp baking powder ¾ tsp kosher salt 1 tsp ground cinnamon ¾ cup chopped walnuts 3 very ripe bananas 1 egg 1 cup sugar 1 tsp vanilla ⅓ cup vegetable oil Steps Before you begin: Preheat oven to 375°F. Line muffin pan with paper liners or grease with cooking spray. 1. Preheat oven to 375°F. Line muffin tin with paper liners or grease with cooking spray. 2. Stir flour, baking powder, salt, cinnamon, and chopped walnuts in medium bowl. Set aside. 3. Peel bananas. Add to large bowl and mash until smooth. 4. Crack egg into large bowl. Add sugar, vanilla, and oil. Whisk until combined. 5. Add dry ingredients to wet ingredients. Stir until just combined. 6. Scoop batter into muffin tin, evenly dividing between the cups. 7. Bake 18-20 minutes, until a toothpick inserted in the center comes out clean. TASTE & SHARE!