Wagyu cattle are a collection of breeds from Japan. There are four major varieties, black, polled, shorthorn and brown. All produce a meat that is heavily marbled, but the fats it contains are similar to grass fed beef with high amounts of omega 3 and omega 6 fats and a healthier ratio of monounsaturated to saturated fats. Wagyu beef is often specified by the area of Japan where it originated including, Kobe, Mishima, Matsusaka and Omi. If you're still confused, try the Lone Mountain brisket page to see what your options are.
A good brisket will have a medium heavy layer of fat on top. This fat will melt away, marinating the beef and tenderizing the toughness while it cooks. A whole brisket will weigh in at about eight to twelve pounds. When the slab is laid over an outstretched arm, it should hang down easily and not be stiff.
Brisket is often cooked in the oven at a low temperature, fat side up. Many recipes call for a temperature of around 250º Fahrenheit for 10 to 12 hours. Putting the brisket in the oven in the evening and letting it cook overnight produces a perfect end result.
It is important that the brisket remain covered while cooking so that moisture stays in. A liquid marinade, spices and finely chopped onion poured over the meat before it goes in the oven is often called for in recipes.
Cooking a wagyu brisket is no different than cooking any other brisket. The difference lies in the flavor and delicacy of the meal at the end. Brisket makes an economical and tasty main dish for gatherings of friends or family or, lots of delicious leftovers for a couple or individual cook.