Combine all ingredients in a blender or food processor, and blend until smooth.
Line a muffin tray with paper cups and fill almost to the top. (We used mini-muffin cups). Or put the mixture in a buttered square baking dish.
Bake at 350 F (175 C) until the tops are dry. It should take about 20 minutes for mini-muffins, 25 minutes for regular sized muffins, or 30 minutes for the square baking dish.
Enjoy!