Savoury Carrot And Zucchini Muffins / Ingredients 1/2 cup rolled oats1 cup all purpose flour1 1/2 cup whole wheat flour1 1/2 cups sugar1 tablespoon baking powder1 1/2 teaspoons ground cinnamon1 teaspoon salt3 large eggs + 1 large egg white3/4 cup oil1 cup.