1/2 cup butter, melted
1 cup white sugar
1 teaspoon vanilla
1 1/2 cups flour
1 teaspoon baking soda
1/2 teaspoon of salt
1/2 cup sour cream
2-3 medium bananas, mashed (I typically use 3)
Preheat oven to 350 degrees. Grease a 9x5 loaf pan.
In a large bowl, stir melted butter and sugar. Add eggs and vanilla, mix well. Combine flour, baking soda, and salt. Stir into batter until smooth. Fold in sour cream and bananas.
Bake for 1 hour, or until a toothpick comes out clean.
I always bake mine for exactly one hour, and it comes out perfectly every time. Sometimes, I add in semi-sweet chocolate chips, which I think makes this bread even better!