very large, ripe bananas, mashed
1Pre-heat oven to 350 degrees and line a muffin tin with liners. Set aside.
2Sift together flours, baking powder, baking soda and salt in a small bowl.
3Combine mashed bananas, sugar, vanilla, egg and oil in a large bowl.
4Gently fold the flour into the wet mixture in two batches.
5DO NOT over mix. The key to moist muffins is to mix the batter until it is just combined.
6Divide mixture evenly into the muffin tin and bake for 25 minutes or until a toothpick inserted into the center comes out clean.