katz gluten free whole grain bread | dairy, nut, soy and gluten free | kosher (1 pack of 1 sliced loaf, 21 ounce) katz gluten free wholesome, nutritious and delicious, and a great source of protein, our whole grain bread consists of fiber, sorghum flour, whole grains, and brown rice; making it the ideal choice of bread. we recommend toasting this bread to achieve a maximum level of taste and crispiness.