Created by LynneMarie on April 30, 2016
Step 1: Preheat oven to 350 degrees F.
Step 2: Line 12 muffin tins with paper liners.
Step 3: In a large bowl, mash banana's with a fork.
Step 4: Add butter, sugar, egg, and vanilla and mix well.
Step 5: Add in flour, baking soda, baking powder, and salt and mix until ingredients are JUST incorporated. (Be careful not to overmix, for me about 15 turns was all it took)
Step 6: Add 2-3 tablespoons of batter to muffin pans (This is about 2/3 full).
Step 7: Bake for 14-16 minutes, or until center of muffin springs back when touched and center no longer appears wet. Be careful to not bake muffins for too long - you do not want burnt edges.
Step 8: Remove muffins from oven and let sit for a few minutes before serving.