In a medium-sized bowl, start by mashing the ripe banana until it becomes a smooth puree.

Add the plain full-fat yogurt and natural style peanut butter. Mix everything together using a spatula or whisk until smooth, taking about 2-3 minutes.

Line a baking sheet with parchment paper or use silicone molds. Spoon 1-2 tablespoons of the mixture onto the sheet or into molds.

Place the baking sheet or molds into the freezer for at least 5 hours or ideally overnight.

Once frozen, carefully remove the melts from the molds or peel off the parchment paper. Serve 1-2 at a time.

Store any remaining melts in a plastic freezer bag, removing as much air as possible before sealing.