This Chocolate Peanut Butter Nice Cream Cake is made entirely out of bananas, peanut butter, and milk of choice!
4 bananas, frozen
4 tablespoons PB2 (powdered peanut butter), regular peanut butter will work too
1/3-1/2 cup milk of choice
1 teaspoon vanilla extract
10 small dark chocolate peanut butter cups, quartered (divided)
3/4 cups dark chocolate chips, melted