Ingredients
1 1/2 cup sugar
1 cup sour cream
1/2 cup butter; softened
2 eggs
1 3/4 cup ripe bananas; (3-4) mashed
2 teaspoon vanilla extract
2 cup flour
1 teaspoon baking soda
1/2 cup chopped walnuts
1/2 cup butter
4 cups powdered sugar
1 1/2 teaspoon vanilla
Brown Butter Frosting :
1/2 c. butter
4 c. powdered sugar
1-1/2 tsp vanilla extract
3 tbsp.milk
Directions :
1. Heat oven to 375F. Grease and flour 15×10-inch jelly roll pan. For the bars, in a large bowl, beat together sugar, sour cream, butter, and eggs until creamy. Blend in bananas and vanilla extract. Add flour, baking soda, salt, and blend for 1 minute. Stir in walnuts.
2. Spread batter evenly into pan. Bake 20 to 25 minutes or until golden brown.