Cut your bananas into smaller pieces about an inch in lenght.
Place chocolate chips and peanut butter into a small bowl and microwave for about 1 minute until melted. Stir together.
Place a piece of parchment paper on a baking sheet. Dip the banana pieces into the chocolate sauce until covered halfway. Place on parchment paper. Freeze for at least one hour. For a harder texture, let freeze longer. Store in an airtight container in the freezer. You can put a toothpick in them before they freeze for easier handling.