My friend made these and I couldn't believe they didn't contain any sugar or grains. These are very high in fiber and the cinnamon helps regulate blood sugar and appetite.
Whisk eggs in a large bowl. Add the remaining ingredients and stir to combine. Bake at 400 degrees for 12-15 minutes. This makes 12 muffins.
I adapted this recipe from Wellness Mama. See here for the original recipe.