Peanut Butter Stuffed Double Chocolate Banana Cupcakes with Peanut Butter Frosting

INGREDIENTS

Eggs

1/2 cup

Evaporated milk

3/8 cup

Peanut butter, creamy

6 oz

Reese's peanut butter chips

1 tsp

Baking powder

1 tsp

Baking soda

1/2 cup

Brown sugar, packed dark

2 cups

Cake flour

1/2 cup

Dutch-processed cocoa, powder

1/2 cup

Granulated sugar

2 1/8 cups

Powdered sugar

1 1/8 tsp

Salt

3/4 cup

Semi-sweet chocolate chips, mini

1 tsp

Vanilla extract, pure

1/4 tsp

Vanilla extract

1 5/8 cups

Butter

6 tbsp

Butter, unsalted

1/2 cup

Whole milk

1 ½ cups very well mashed, ripe bananas (~3 large bananas)