Martha’s best banana bread recipe is easy to make and enriched with sour cream, giving it a subtle tang. This banana bread is perfectly moist and full of flavor.
Ingredients
- 0.5 cup (1 stick) butter, at room temperature, plus more for pan
- 1 cup sugar
- 2 large eggs
- 1.5 cups unbleached all-purpose flour
- 1 teaspoon baking soda
- 1 teaspoon kosher salt
- 1 cup mashed very ripe bananas
- 0.5 cup sour cream
- 1 teaspoon pure vanilla extract
- 0.5 cup chopped walnuts or pecans
Instructions
- 1Preheat oven, prepare pan, and cream butter and sugar: Preheat oven to 350°F. Butter a 9-by-5-by-3-inch loaf pan; set aside. In an electric mixer fitted with the paddle attachment, cream butter, and sugar until light and fluffy.
- 2Add eggs: Add eggs and beat to incorporate.
- 3Whisk dry ingredients and add to butter mixture: In a medium bowl, whisk together flour, baking soda, and salt. Add to the butter mixture and mix until just combined.
- 4Add bananas, sour cream, and vanilla: Add bananas, sour cream, and vanilla; mix to combine.
- 5Add nuts and transfer to prepared pan: Stir in nuts and pour into prepared pan.
- 6Bake: Bake until a cake tester inserted into the center of the cake comes out clean, about 1 hour 10 minutes.
- 7Cool: Let rest in pan for 10 minutes, then turn out onto a rack to cool.