MUSHROOM SAUCE FOR BURGERS RECIPES

Steps:

• Cook fettuccine according to package directions. , In a large skillet, melt butter over medium heat. Add mushrooms; cook and stir until mushrooms are tender, 5-7 minutes. Add garlic; cook and stir 1 minute longer. Stir in wine. Cook and stir until reduced by half. Stir in cream, stock, sherry, rosemary, basil, thyme, salt, pepper and cayenne. Bring to a boil; cook and stir until thickened, 15-20 minutes. Drain fettuccine. Serve sauce over pasta. Garnish with parsley.

Steps:

• Preheat the broiler and line the bottom of a broiler pan with foil. Lightly mix the beef with 1 teaspoon salt and 1/2 teaspoon pepper in a large bowl. Gently form into 4 patties, about 3/4 inch thick. Arrange on the prepared pan and brush both sides with olive oil. Broil until browned, about 4 minutes per side for medium rare.  
• Meanwhile, heat 2 teaspoons olive oil in a large skillet over medium-high heat. Add the onion and cook, stirring, 2 minutes. Add the mushrooms and cook 2 more minutes. Add the Worcestershire sauce and cook until the vegetables are tender, about 2 more minutes. Season with salt and pepper and remove from the heat. Combine the ketchup and mustard in a small bowl and set aside. 
• Top each patty with one-quarter of the mushroom mixture and 1 slice cheese. Return to the broiler to melt the cheese, about 1 minute. 
• Spread the buns with the ketchup mixture; sandwich with the patties and some lettuce. Serve with chips and/or pickles.