HORN AND HARDART RECIPES

Steps:

• Combine beef, black pepper, dry mustard, ketchup, Worcestershire, soy sauce, egg, cayenne, and bread crumbs in a mixing bowl. Use a fork or your hands to stir the ingredients until very evenly distributed.
• Cover with plastic wrap and refrigerate for 2 hours, or up to overnight.
• While the meat is resting, melt 2 tablespoons butter in a large nonstick pan over high heat; add mushrooms, onions, and a pinch of salt. Saute, stirring occasionally, until very nicely browned, 5 to 8 minutes. Reduce heat to medium and add flour. Cook and stir for 3 minutes.
• Stir in ketchup, Worcestershire sauce, and beef broth; increase heat to high. Bring to a simmer; reduce heat to medium and cook, stirring occasionally, until the gravy thickens slightly and reduces, about 10 minutes. Taste and adjust salt as needed. Transfer to a glass measuring cup, scraping the pan clean with a spatula, and reserve.
• Remove meat from the refrigerator and divide into 4 equal portions. Moisten hands and form meat into oval patties, about 1/2 inch thick. Season both sides of the patties lightly with salt.
• Melt 2 tablespoons butter in the previously used nonstick pan over medium-high heat. Add the patties and cook until browned, 2 to 3 minutes per side. Pour in gravy and bring to a simmer; reduce heat to medium and continue to cook until gravy is piping hot, and the meat is just cooked through and springs back lightly when touched, about 5 minutes.

Steps:

• Heat oven to 350 degrees.
• Bring a large pot of water to a boil and season generously with salt. Add the pasta and cook according to package instructions, stirring occasionally with a wooden spoon, until just past al dente. Drain and set aside.
• Return the empty pot to the stove (no need to clean it) and set over medium heat. Melt the butter and simmer, whisking occasionally, until the butter stops spurting and quiets down, 2 to 3 minutes. Add the flour and cook, whisking, until smooth like gravy, about 1 minute.
• Whisk in the milk. Raise the heat to high and bring to a simmer, whisking constantly, then immediately reduce the heat to low and continue simmering until the sauce lightly coats the back of a spoon, 2 to 5 minutes. At this stage, the sauce should be smooth but relatively loose. Take the pot off the heat.
• To the pot, add the Cheddar, Velveeta, Pecorino Romano, mustard powder, onion powder and cayenne, and season generously with salt and black pepper. Whisk until the cheese is melted and smooth like nacho cheese. Add the drained pasta, breaking up any clumps, and stir until evenly coated in the cheese sauce. Taste and adjust seasoning with salt and pepper.
• Transfer to a 9-by-13-inch baking pan or dish and bake until bubbling at the edges, 15 to 20 minutes. Serve immediately.