Shish Kebabs

3 cups vegetable oil
1 1/2 cups soy sauce
1 cup lemon juice
1/2 cup Worcestershire sauce
2 Tbsp dry mustard
1 1/2 tsp chopped fresh parsley or 1/2 tsp dried parsley flakes
2 cloves garlic, minced
6 lbs top sirloin, cut in skewer-size cubes

Assorted vegetables of your choice, such as onions, whole mushrooms, cherry tomatoes, peppers, and zucchini.

Rice for 12.

In a blender, combine oil, soy sauce, lemon juice, Worcestershire sauce, dry mustard, parsley, and garlic. Blend well and pour over cubed beef. Cover and refrigerate meat for 6 hours or more. When ready to grill, cut vegetables into thick chunks or slices. Thread meat and vegetables on skewers. Broil until meat is cooked through. Serve with rice of your choice.