- Preheat oven to 350°F.
- Add all of the ingredients except for the chocolate chips into a blender and blend until smooth. Fold in the chocolate chips.
- Pour batter into a lined muffin tin.
- Bake at 350°F for 15-18 minutes, or until a toothpick comes out clean.
- Allow the muffins to cool on a wire rack.
- Store the muffins in the fridge for 4-5 days (if they last that long).