Banana Nut Muffins

Ingredients (10)

• ✓ 1 ½ cups all-purpose flour
• + 1 ½ teaspoons baking powder add to pantry
• + ¼ teaspoon baking soda add to pantry
• ✓ ⅛ teaspoon salt
• ✓ 2 egg whites
• + 1 cup mashed bananas add to pantry
• + ¾ cup white sugar add to pantry
• + 3 tablespoons vegetable oil add to pantry
• + 1 teaspoon lemon zest add to pantry
• + ¼ cup chopped walnuts add to pantry