Preheat oven to 375 degrees. Lightly grease 12 muffin cups or line with muffin papers.
Combine 1½ cups flour, baking soda, baking powder and salt in large bowl.
In separate bowl beat or whisk together bananas, sugar, egg and melted butter. Stir banana mixture into the flour mixture just until moistened. Do not over stir! (The is the key to great muffins is to not over mix!)
Spoon batter into prepared muffin cups.
In a small bowl, mix together brown sugar, 2 tablespoons flour and cinnamon. Cut in 1 tablespoon butter with a fork until mixture is coarse crumbs. Sprinkle over muffins.
Bake for 18 to 20 minutes or until a toothpick inserted into center of a muffin comes out clean.
Nutrition Information
: 1 muffin : 263 : 8 grams
Recipe by Baby Loving Mama at http://www.babylovingmama.com/2011/08/amazing-banana-crumb-muffins-recipe.html