Ingredients

1 c. ruby port

2 lb. mixed ground beef brisket, skirt steak, and sirloin steak (20 percent fat)

salt

Freshly ground pepper

1/2 c. Stilton cheese

Umami dust (optional, see Note)

4 brioche hamburger buns

Preparation

Step 1In a small saucepan, cook the port over moderate heat until reduced to 2 tablespoons, about 15 minutes.Step 2Heat a cast-iron griddle until very hot. Form the meat into four 4- by 1-inch patties without packing too tightly. Season generously with salt and pepper. Add the patties to the griddle, cover with a roasting pan, and cook over moderately high heat for 4 minutes, until very crusty. Flip the patties and cook, covered, for 2 minutes longer; top with the Stilton and cook uncovered for 1 minute. Transfer the patties to a plate and sprinkle with the umami dust, let rest for 2 minutes and set on the buns. Drizzle with the reduced port, top with the buns, and serve. Looking for recipes like this one? Try our best meatball recipes, ground beef recipes, or meatloaf recipes.