Preheat oven to 350 degrees. Spray muffin tin with non-stick cooking spray, or line with silicone or foil liners, (spray liners if using).
Place all of the ingredients in a blender, (or food processor), and blend until mixture is smooth.
- Divide mixture evenly between 12 muffin tins.
Bake for 15-18 minutes, or until toothpick comes out clean.
(Note: be sure to use either silicone or foil liners with the paper insert removed because they will stick, as does any muffin made with oats rather than flour!)