Banana Blueberry Muffins

INGREDIENTS 1 ½ cups all-purpose flour 1 teaspoon baking powder (increase to 1 ½ teaspoons if using applesauce instead of eggs) ½ teaspoon baking soda ¼ teaspoon salt 2 large eggs (substitute ½ cup applesauce for egg-free version) 1 ½ cups ripe mashed banana (about 3 medium) ½ cup Greek yogurt ½ cup light brown…