Lightly grease a mini muffin pan or silicone baking molds with cooking spray.

Combine all of the ingredients in a food processor.

Blend on high speed until the mixture is smooth and creamy.

Spoon the mixture into a zippered freezer bag.

Snip the tip off one corner of the bag and squeeze the mixture into the prepared pan.

Place the baking sheet in the freezer until the treats are frozen solid.