Peanut Butter-Chocolate Chip Banana Muffins

Peanut Butter-Chocolate Chip Banana Muffins 1 1/2 cups flour 1/3 cup of melted butter 1/2 cup chocolate chips 1/2 peanut butter chips 1 cup mashed bananas (about 3-4 bananas) 1 tsp. baking powder 1 tsp. baking soda 1/2 tsp. salt 3/4 sugar 1 egg In a small bowl combine flour, baking soda, salt, and baking powder. Set aside. Mix together bananas, butter, sugar, and egg in a large bowl. Slowly incorporate the flour mixture in. Once the batter is mixed together fold in the peanut butter and chocolate chips. Add batter to a greased muffin tin or use cupcake liners. Bake at 350 for 18-20 minutes.