INGREDIENTS
1 cup
Banana puree
3
Bananas, ripe medium
1
Egg, large
1
Egg white, large
3
drops Lemon juice
1 tsp
Baking powder
1/2 tsp
Baking soda
1/2 cup
Brown sugar, packed dark
1/2 cup
Chocolate chips or chopped bittersweet or semisweet chocolate
1 tsp
Cinnamon, ground
1 1/2 cups
Flour
3/4 cup
Granulated sugar
1/2 tsp
Salt
1/2 tsp
Vanilla extract
2 tbsp
Butter, salted or unsalted
1/2 cup
Sour cream, regular or low-fat
2 tbsp
Water or butter