Coffee Cake Banana Bread Muffins

3-4 overripe bananas
2 TBS brown sugar
1-1/2 tsp vanilla extract
1/2 tsp. cinnamon
1/2 cup butter, softened (1 cube)
1 cup sugar
2 eggs
2 cups all-purpose flour
1 tsp baking soda
1/4 tsp salt
2 TBS sour cream or greek yogurt

Crumb Topping: (Double if making bread)
1/2 tsp. cinnamon
1/2 cup flour
1/2 cup brown sugar
3 TBS cold butter

1.  Preheat oven to 350℉.  Grease 2 muffin tins (24 cups) or two 8x4 inch pans if making bread. 

2.  In a small bowl mash bananas, brown sugar, vanilla, and cinnamon.

3.  In bowl of mixer, cream butter and sugar together until light and fluffy.

4.  Add in eggs and beat until mixed.

5.  Sift in flour, baking soda, and salt. 

6.  Stir until just combined.  Add in sour cream and stir.

7.  Add mashed banana mixture and mix until combined. Divide batter among pans.  

8.  Make the crumb topping:  combine cinnamon, flour, and brown sugar.  Cut in butter and mix until topping looks like coarse crumbs.  Sprinkle coating evenly over the batter.

9.  Bake for about 20 minutes for muffins or 35-40 minutes for bread or until toothpick comes out clean with just a few moist crumbs stuck to it.

10.  Allow to cool for 10 minutes.  Move to a wire rack to cool.

From A Latte Food