1. Preheat oven to 350 and grease 6 muffin tins.
2. Mash banana into a medium sized bowl.
3. Beat in oil, egg, and coconut sugar.
4. In a separate bowl, stir together the dry ingredients (Oats, flaxmeal, whole wheat flour, baking soda).
5. Add dry ingredients into wet and stir. Do not over mix.
6. Toss in cranberries and give it one more stir.
7. Spoon into muffin tins. Bake for 15-20 min.