Crab mix (fist, knee) is the meat from the claws of crabs. Use the delicate pink slices as an appetizer on their own or as an ingredient in salads and Asian or Mediterranean gourmet dishes. We recommend reheating the succulent meat to bring out its unique flavour. Crab meat contains the most iodine and B vitamins, as well as calcium and magnesium. The tender, slightly sweet meat is easy to digest and has many beneficial properties. Cooked and frozen meat.