Description
This Best Moist Banana Bread recipe delivers a tender, flavorful loaf packed with ripe bananas, a hint of warm spices, and optional toasted nuts for a delightful crunch. Made with a combination of all-purpose flour and oat flour for added texture, this banana bread is wonderfully moist thanks to sour cream, and easy to prepare in a standard oven. Perfect for breakfast, snacks, or dessert, it’s a classic comfort bake that’s simple yet delicious.
Ingredients
Scale
Main Ingredients
- 1/2 cup butter, 1 stick, softened
- 1/2 cup brown sugar, packed
- 1/2 cup granulated sugar
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 cup mashed ripe banana, 9 ounces, about 2 and 1/2 medium bananas
- 1 cup all-purpose flour, spooned and leveled
- 1/2 cup old fashioned oats, blended into a powder
- 1 teaspoon baking soda
- 1 1/2 teaspoons baking powder
- 3/4 teaspoon kosher salt
- 1/2 cup sour cream
Optional Spices
- 1/4 teaspoon cinnamon
- 1/8 teaspoon nutmeg
- 1/8 teaspoon cloves
Optional Nuts
- 1/2 to 3/4 cup toasted pecans or walnuts
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350 degrees Fahrenheit. Spray a 9×5 inch loaf pan with nonstick spray or line it with parchment paper to make it easy to lift the bread out after baking.
- Toast Nuts: If using nuts, spread 1/2 to 3/4 cup chopped pecans or walnuts on a dry baking sheet. Bake at 350 degrees Fahrenheit for 5-7 minutes, stirring every 2 minutes, until fragrant. Remove and let cool.
- Cream Butter and Sugars: In a large bowl or stand mixer, beat the softened butter until smooth. Add 1/2 cup brown sugar and 1/2 cup granulated sugar and cream together for about 2 minutes until fluffy, scraping the bowl sides regularly.
- Add Eggs and Vanilla: Beat in 2 large eggs and 2 teaspoons vanilla extract until fully incorporated, scraping the sides of the bowl.
- Mash Bananas: In a small bowl, mash about 2 and 1/2 very ripe bananas to yield 1 cup mashed banana. Add the mashed banana to the butter mixture and stir to combine.
- Combine Dry Ingredients: Add 1 cup all-purpose flour to the mixture but do not stir yet. Blend 1/2 cup old fashioned oats in a blender or food processor until turned into powder, then add to the bowl without stirring. Stir 1 teaspoon baking soda, 1 1/2 teaspoons baking powder, and 3/4 teaspoon kosher salt into the dry mixture to prevent clumps. Optionally add 1/4 teaspoon cinnamon, 1/8 teaspoon nutmeg, and 1/8 teaspoon cloves.
- Mix Wet and Dry: Stir the dry ingredients into the wet banana mixture until just incorporated, scraping the sides and bottom of the bowl.
- Add Sour Cream and Nuts: Fold in 1/2 cup sour cream. If using nuts, fold in the toasted pecans or walnuts now, reserving some to sprinkle on top if desired.
- Pour Batter and Bake: Pour the batter into the prepared loaf pan and smooth the top. Bake at 350 degrees Fahrenheit for 65 minutes. Check doneness by inserting a toothpick into the center; it should come out with no wet batter but can have moist crumbs.
- Cool and Serve: Let the banana bread cool on a cooling rack for at least 20 minutes before slicing. Enjoy warm with butter for best flavor.
- Storage Tips: Store the bread covered at room temperature for up to 2 days or refrigerate if kept longer. Freeze wrapped in foil and ziplock bag either whole or sliced and thaw at room temperature before serving.
Notes
- You can increase the mashed banana up to 2 cups without changing other ingredients, though the bread will be denser and more gummy.
- If you don’t have oats or prefer not to use them, substitute the 1/2 cup oat flour with an additional 1/2 cup all-purpose flour.
- Sprinkling reserved nuts on top before baking adds a nice crunchy texture.
- Use very ripe bananas for the best banana flavor and moisture.
- Check the bread with a toothpick toward the end of baking to prevent undercooking, as oven temperatures vary.
- Wrapping and freezing banana bread is a great way to keep it fresh; toast slices after thawing to revive texture.
Nutrition
- Serving Size: 1 slice (1/12th of loaf)
- Calories: 220 kcal
- Sugar: 14 g
- Sodium: 180 mg
- Fat: 9 g
- Saturated Fat: 5 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 32 g
- Fiber: 2 g
- Protein: 3 g
- Cholesterol: 50 mg
