Step 1

Preheat oven to 350F (175C). Line an 8-inch (20 cm) square baking pan with parchment paper (or simply spray with nonstick cooking spray).

Step 2

In a medium bowl, combine the banana and peanut butte until smooth. Add the oats and chocolate chips, stirring until completely blended.

Step 3

Spread into prepared baking pan, pressing down firmly.

Step 4

Bake in the preheated oven for 14 to 17 minutes until the surface looks and feel dry and the edges are golden brown.

Step 5

Cool in the pan for 45 minutes to an hour before cutting into 16 bars.