2 cups tomato juice
½ cup vinegar
¼ cup prepared mustard
2 teaspoons salt
½ teaspoon pepper
1 ½ pounds beef sirloin steak, cut into 1 1/2inch cubes
½ pound mushroom caps
1 large green pepper, cut into 1 inch pieces
1 pint cherry tomatoes
½ pineapple, cut into 1 inch pieces
2 teaspoons sugar

Mix tomato juice, vinegar, and seasonings. Place meat in shallow glass dish; pour tomato juice mixture over meat. Cover, refrigerate 2 hours. Remove meat from marinade: reserve marinade.

On 6 skewers, alternate meat, vegetables and pineapple. Place on grill 4 inches from hot coals. Cook 12 to 15 munutes, turning and basting frequently with reserved marinade. 6 servings.