They're icy and delicious, just like an ice cream sandwich should be. But what makes them special is they're not the classic chocolate-vanilla flavor profile. Oh no, these babies made with two of my favorite ingredients in the world: peanut butter and banana.
Preheat the oven to 350 degrees F. Spray a baking dish with cooking spray.
Toss sliced bananas with the maple syrup and coconut oil. Add to the baking dish and roast for 20 - 25 minutes until the bananas are softened and are slightly caramelized.
Transfer the bananas to a freezer safe container and freeze.
Once completely frozen add the bananas to the bowl of the food processor fit with the steel blade and process until completely smooth. The mixture will be very soft and won't be ready for the sandwiches.
Transfer the banana mixture to a mason jar (or some other circular container - a juice glass may work as well). Allow the ice cream to freeze completely.
Once frozen, remove the ice cream from the container and slice into 1/4 - 1/2 inch rings. Place the rings between two cookies and return to the freezer. Let chill for 20 - 30 minutes before serving.