Orange Banana Muffins

1 1/2 c. oats
1 c. whole wheat flour
1/4 c. brown sugar
1/2 tsp baking soda
1 tsp baking powder
1 tsp cinnamon
1/4 tsp salt
1/3 c. craisins (opt)
1/2 c. plain yogurt
1/2 c. orange juice
2 mashed bananas
1 egg
2 T oil
1 tsp orange zest

Preheat oven to 400.  In bowl, combine oats, flour, sugar, baking powder and soda, cinnamon, salt and craisins.  Mix well.  In medium bowl, combine banana, yogurt, oj, egg, oil and zest.  Blend well.  Mix with dry ingredients and stir just until moistened.  Put in greased muffin tins and bake 15-18 min.