Best-Ever Banana Bread

Male 2 small loaves or 1 big one

1 1/4 cups sugar, 1/2 cup butter or margarine melted, 2 eggs, 1 1/2 cups mashed very ripe bananas (4 medium size), 1/2 cup buttermilk, 1 teaspoon vanilla, 2 1/2 cups flour, 1 teaspoon soda, 1 teaspoon salt, 1 cup chopped nuts (optional)

Heat oven to 350F. Grease bottoms only of 2 (8x4 inch) loaf pans or 1 (9x5 inch) loaf pan.
In large bowl, mix sugar and butter. Add eggs, bananas, buttermilk and vanilla; beat with electric mixer on medium speed until smooth. Stir in flour, baking soda, salt and nuts just until moistened. If desired, fold in walnuts. Pour batter into pans.

Bake 8-inch loaves for 1 hour, 9-inch loaf for 1 1/4 hours; or until toothpick inserted in center comes out clean. Cool about 1 hour before slicing.