The OAT KING® Flapjack began its success story as an iconic oat energy snack - today it has become an integral part of many athletes and sweet tooths. OAT KING® oatmeal offer the best nutritional values and an incredibly delicious taste. The OAT KING® family continues to grow. In addition to delicious flapjacks in a wide variety of flavors, OAT KING® offers a variety of different oat products: from bars and protein bars to pancakes and drinks to protein cup cakes and instant oats.