Sourdough is a great option when you don’t have access to yeast. After some trial and error, this recipe came out light and fluffy without taking a lot of time. Sourdough Muffins with Berries and Bananas Ingredients 1 ¾ cup all-purpose flour ⅓ cup sugar 2 teaspoons baking powder ¼ teaspoon salt 1 cup sourdough…