Krusteaz crumb cake mix, cinnamon comes in a 21 ounce box. Krusteaz bakery style peanut butter cookie mix is not associated with the federal government"s ongoing salmonella investigation. Krusteaz - a clever mix of "crust" and "ease" - has come to stand for home-baked goodness, fresh from the oven in minutes. Krusteaz"s quality mixes bake up moist, tender, and delicious. One bite and you"ll know why krusteaz is such a cherished Northwest tradition.