Grilled Beef Kabobs - Uncle Phil's Mustard

Ingredients

• 1/4 cup lemon juice
• 2 tablespoon Worcestershire sauce
• 3 tablespoon corn oil
• 1/3 cup soy sauce
• 2 tablespoon Uncle Phil’s Dijon Mustard
• 1 clove garlic — minced
• 1-1/2 pounds lean round steak — boneless
• 1 large green pepper
• Button mushrooms
• Cherry tomatoes
• 1 large onion