Ingredients
Equipment
Method
Form the Patties
- Divide cold ground Wagyu beef into four 4-ounce portions. Shape gently into 1/2-inch thick patties. Make a small thumbprint indentation in the center of each patty. Chill for 15–30 minutes.
Preheat the Pan
- Heat a cast iron skillet over high heat until very hot. Add vegetable oil.
Season and Sear
- Season patties with salt and pepper just before cooking. Place in skillet and cook 3–4 minutes per side. Do not press the patties.
Add Cheese
- After flipping, add cheese slices and cook until internal temperature reaches 130–135°F for medium-rare.
Rest
- Remove patties from heat and rest for 3–5 minutes.
Toast and Assemble
- Toast brioche buns in the same pan. Assemble burgers with lettuce, tomato, sauce, and optional onions. Serve immediately.
Notes
- Pro Tip: Never press the burger with a spatula while cooking; this squeezes out the expensive Wagyu fat that provides the flavor.
- Temperature: For the best experience, Wagyu is best enjoyed at medium-rare to ensure the fat is rendered but the meat remains silky.
