INGREDIENTS
1
box french vanilla cake mix
1/2 cup
unsalted sweet cream butter, softened
1 cup
whole milk
3
large eggs
1 cup
creamy peanut butter
1 cup
unsalted sweet cream butter, softened
3 cups
powdered sugar
1/4 cup
mashed ripe bananas
1 tsp
vanilla extract
1 tsp
banana extract
5 tbsp
heavy whipping cream
1
piping bag with a large star tip
1
large bag of mini nutterbutter cookies
1
large ziplock bag