American Wagyu Cheesesteak Recipe

Remove Wagyu beef from the refrigerator 15–20 minutes before cooking so it comes closer to room temperature for even searing.

Pat the thinly sliced beef dry with paper towels. Lightly season with kosher salt and freshly ground black pepper; set aside.

Slice onions and mushrooms thinly. Mince garlic. If using hot or sweet peppers, slice to desired thickness.

Pre-split the hoagie rolls but keep them attached at the back so they open like a book.

Sweat onions and mushrooms

Heat a large heavy skillet or cast-iron griddle over medium-high heat. Add 1 tablespoon neutral oil and 1 tablespoon butter. When butter foams, add the sliced onions. Cook, stirring occasionally, for 4–6 minutes until they start to soften and turn translucent and edges caramelize lightly.

Add sliced mushrooms and continue cooking for 3–4 minutes until mushrooms release liquid and begin to brown. Add the minced garlic and cook 30–45 seconds until fragrant.

If using peppers, add them now and cook 1–2 minutes to warm through. Stir in 1 teaspoon Worcestershire sauce, toss to combine, then transfer the vegetable mixture to a bowl and keep warm. Wipe the pan clean with a paper towel if it has accumulated excessive fond or fat.

Sear thinly sliced Wagyu

Return the skillet to high heat. Add the remaining 1 tablespoon neutral oil. When shimmering, add the seasoned thin slices of Wagyu in a single layer, working in two batches if necessary. Do not overcrowd — a quick, hot sear preserves tenderness.

Cook without moving for about 20–45 seconds to develop color, then flip and cook another 15–30 seconds. Because the beef is thin and highly marbled, it should be just browned and still very tender. Avoid overcooking.

After the second side browns, quickly break larger slices into bite-sized strips with tongs or a spatula. Return all cooked beef to the pan, reduce heat to medium, and stir to combine with any accumulated juices.

Mix the reserved cooked vegetables back into the beef in the skillet and toss to combine. Taste and adjust seasoning with a pinch more salt or pepper if needed.

Divide the beef-and-vegetable mixture evenly among the four toasted hoagie bottoms. Place 1 slice of white American cheese over the meat on each sandwich (use 2 slices per sandwich if you prefer extra cheesiness).

Cover the pan with a lid or large sheet pan for 30–60 seconds to steam and fully melt the cheese over the meat. Alternatively, transfer assembled sandwiches briefly under a broiler to melt the cheese — watch carefully to avoid burning.

Close each roll, pressing gently to compress the sandwich slightly. If desired, top with additional hot or sweet peppers, chopped parsley, or a pickle on the side.

While vegetables or beef are finishing, heat a second skillet or griddle over medium heat. Spread butter on cut sides of each roll and toast buttered sides face-down until golden and crisp, about 1–2 minutes. This step can be done simultaneously with cooking to save time.

Serve the American Wagyu cheesesteaks hot, 1 sandwich per person. Provide extra hot sauce or pickles at the table if desired.

Leftovers: store beef and vegetables in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet over medium-low and melt cheese fresh before serving.