Annie's Mac & Cheese- Shells and Real Aged Cheese is for parents who want organic and kids who want orange. Modeled after our original Shells & Real Aged Cheddar, Organic Cheddar Mac (as we call it) is made with certified organic pasta and certified organic Real Aged Cheddar cheese. We color the cheese with annatto, a natural coloring used for centuries to make foods like butter and mustard colored naturally. Certified Organic Made with goodness; No artificial flavors, synthetic colors, or preservatives. We work with trusted suppliers to source only non-GMO ingredients. Organic cheese from cows raised without antibiotics or synthetic hormones. Certified organic. Ingredients are grown without persistent pesticides.