Banana Crumb Muffins

I made these this morning for breakfast and they are probably some of the best I have ever had...I LOVE this recipe!

BANANA CRUMB MUFFINS

Muffins:
1 1/2 cups all purpose flour
1 tsp. baking Soda
1 tsp. baking Powder
1/2 tsp. salt
3 bananas mashed
3/4 cup white sugar
1 egg lightly beaten
1/3 cup butter, melted

Topping:
1/3 cup packed brown sugar
1/8 cup all-purpose flour
1/8 tsp. ground cinnamon
1 T. butter

1. Preheat over to 375. Lightly grease 10 muffin cups, or line with muffin papers.

2. In a large bowl, mix together flour, baking soda, baking powder and salt. In another bowl, beat together bananas, sugar, egg, and melted butter. Stir in the banana mixture into the flour mixture just until moistened. Spoon batter into prepared muffin cups.

3. In a small bowl, mix together brown sugar, flour and cinnamon. cut in butter until mixture resembles course cornmeal. Sprinkle topping over muffins.

4. Bake in preheated over 18-20 minutes, until toothpick comes out clean.