Combine ingredients for marinade. Add ground beef and let marinate for 15 minutes. In a large frying pan heat oil. Add marinated meat and stir-fry on a high heat until meat is cooked through. Add frozen peas and cook for one more minute. Turn off heat and stir in fried rice noodles. Remove mixture to a serving platter and serve next to lettuce leaves to be used as wraps. Place a lettuce leaf on your plate, spoon meat into center, and fold up lettuce to form a cup.