1. Preheat oven to 350°F. Line 12 muffin tins with paper or silicone liners.
2. In a bowl, blend together all the dry ingredients and blueberries.
3. In another bowl, whisk together, oil, orange extract, brown sugar, bananas, eggs and rice milk.
4. Gradually, incorporate the flour mixture into the banana mixture.
5. Fill the muffin tins 3/4 fulls.
6. Bake 20 to 25 minutes or until a tester inserted comes out clean.
7. Let cool on wire rack.