Banana Bread with Crumb Topping – LIVING WITH BOYS

Ingredients

• 3 - 4 medium or large bananas (browner the better)
• 2 tbsp brown sugar
• 1 ½ tsp vanilla extract
• ¾ tsp ground cinnamon
• ½ cup butter, softened
• 1 cup sugar
• 2 eggs
• 2 cups all-purpose flour
• 1 tsp baking sods
• ¼ tsp salt
• 3 tbsp sour cream
• 1 tsp ground cinnamon
• 1 cup all-purpose flour
• 1 cup brown sugar, packed
• ½ cup butter, cold