O-AT-KA manufactures Grade AA butter in a variety of sizes ranging from: Consumer size continental foil chips One-Pound Solids 25 Kg Bulk Butter 8 oz. Whipped Butter O-AT-KA manufactures a variety of nutritional and specialty beverages which include products for infants, adolescents, dieters, body builders and seniors as well as special ethnic products and dietary supplements for the infirmed. O-AT-KA works with supplied formulas as well as providing research and development support for product formulation and enhancement.