2 c. flour
2 tsp. baking powder
1/2 tsp. baking soda
1/2 tsp. salt
1 1/2 c. mashed very ripe bananas
2/3 c. firmly packed brown sugar
2 lg. eggs
1/4 c. vegetable oil
1 tsp. vanilla extract
1/2 c. miniature chocolate chips

Preheat oven to 400 degrees. Grease 12 (2 1/2 inch) muffin pan cups. Combine flour, baking powder, soda and salt in large bowl. Combine bananas, sugar, eggs, oil and vanilla in medium bowl. Stir into dry ingredients just until combined, stir in chocolate chips. Spoon into prepared muffin cups. Bake 25 minutes or until toothpick comes out clean when inserted in middle. Remove from pan and cool on wire racks.