Flourless Peanut Butter Blender Muffins | Food Stuff

Ingredients

• ¾ teaspoon baking powder
• ¼ teaspoon baking soda
• 1 medium banana (the more ripe, the sweeter the muffins)
• 3 Tablespoons packed brown sugar
• ¼ cup creamy peanut butter
• 1 large egg
• ¼ cup Greek yogurt OR sour cream
• 1 cup old-fashioned oats
• ¼ teaspoon salt
• ½ teaspoon pure vanilla extract