Banana Sheet Cake with Cream Cheese Frosting

1/2 Cup Melted Butter
1 1/2 Cup Sugar
2 Eggs
1 Cup Sour Cream
1 tsp Vanilla
2 Medium/Small Bananas, Mashed
2 Cups Flour
1 tsp Baking Soda
1 tsp Baking Powder
1/4 tsp Salt

Beat Butter, Sugar and eggs, add sour cream, vanilla and bananas and mix well. Mix dry ingredients separately and then add to the wet mixture. Spread batter into a greased and floured jelly-roll pan/sheet cake pan and bake at 300 for 25-30 Minutes.

Icing:
8 oz. soft Cream Cheese
1/2 tsp Vanilla
1/3 Cup Soft Butter
3 Cups Powdered Sugar

Spread on cooled cake and keep cake cool. Delicious!!