→ For the Banana Bread
01 - 1 ½ cups all-purpose flour
02 - 1 teaspoon baking soda
03 - ¼ teaspoon salt
04 - ½ teaspoon ground cinnamon
05 - ½ cup unsalted butter, softened
06 - ¾ cup granulated sugar
07 - 2 large eggs, room temperature
08 - 1 teaspoon pure vanilla extract
09 - 3 ripe bananas, mashed (about 1 ¼ cups)
10 - ¼ cup plain yogurt or sour cream
→ For the Cinnamon Crumb Topping
11 - ½ cup all-purpose flour
12 - ¼ cup brown sugar, packed
13 - 1 teaspoon ground cinnamon
14 - ¼ teaspoon salt
15 - ¼ cup unsalted butter, melted