In a medium container, mix Worcestershire sauce and mustard. Place steak strips in the mixture. Cover, and marinate in the refrigerator at least 30 minutes.
Place rice and water in a medium saucepan, and bring to a boil. Reduce heat, cover, and cook 20 minutes.
Heat olive oil in a medium saucepan over medium heat. Stir in the onion and garlic, and cook until tender. Season with pepper. Place steak into the saucepan and cook 5 to 7 minutes on each side, to desired doneness. Discard remaining marinade. Serve over the cooked rice.
This is one of the most enjoyable recipes i have ever tried out! The steak tastes amazing with the Worcestershire/mustard sauce! it's tangier than hell!
Bring a large pot of lightly salted water to a boil. Add pasta and cook for 8 to 10 minutes or until al dente; drain.
In a medium skillet over medium-high heat, cook beef with onion until beef is brown. Drain. Combine beef mixture with spaghetti sauce, pepperoni and cooked pasta and pour into a 9x13 inch baking dish. Top with mozzarella.
Bake in preheated oven for 30 minutes, until cheese is melted and golden.