I got this recipe off of All Recipes (my favorite place to get recipes) and it turned out really good! I made it without the nuts since my second daughter doesn't like nuts but I can see that they would be great in this. :)
Janet's Rich Banana Bread
1/2 cup butter, melted
1 cup white sugar
1 tsp. vanilla extract
1 1/2 cups all purpose flour
1 tsp. baking soda
1/2 tsp. salt
1/2 cup sour cream
1/2 cup chopped walnuts
2 medium bananas, sliced
1. Preheat oven to 350 degrees. Grease a 9x5" loaf pan.
2. In a large bowl, stir together the melted butter and sugar. Add the eggs and vanilla, mix well. Combine the flour, baking soda and salt; stir into the butter mixture until smooth. Finally, fold in the sour cream, walnuts and bananas. Spread evenly into the prepared pan.
3. Bake at 350 degrees for 60 minutes, or until a toothpick inserted into the center of the loaf comes out clean. Cool loaf in the pan for 10 minutes before removing to a wire rack to cool completely.
Makes 15 servings. Per serving: 192 calories, 8.6 g. fat, 48 mg. cholesterol, 219 mg. sodium, 27 g. carb, 1 g. fiber, 3 g. protein