Ingredients

• 1 cup all-purpose flour
• 1 tablespoon baking powder
• 0.5 teaspoons baking soda
• 0.25 teaspoons salt
• 1 cup mashed ripe banana
• 0.25 cups white sugar
• 0.25 cups sour cream
• 1 egg
• 0.5 teaspoons vanilla extract

Instructions

1. 1 Gather the ingredients. Preheat the oven to 350 degrees F (175 degrees C). Grease 12 muffin cups or line with paper muffin liners.
2. 2 Mix together flour, baking powder, baking soda, and salt in a large bowl.
3. 3 Beat together banana, sugar, egg, and vanilla in a separate bowl. Stir in sour cream. Stir banana mixture into flour mixture until just combined. Scoop batter into the prepared muffin cups.
4. 4 Bake in the preheated oven until a toothpick inserted into the center of a muffin comes out clean, 15 to 20 minutes. Let cool before serving. For best flavor, place muffins in an airtight container or bag overnight.

Nutrition per serving