Two Meats Barbecue

Ingredients

• 1 pound beef, cubed
• 1 pound pork, cubed
• 1 can tomato soup
• 1 onion, diced
• garlic salt to taste
• celery salt to taste
• 1/4 cup sugar
• 1/3 cup vinegar
• 1/3 cup Worcestershire sauce
• 1 cup water
• hamburger buns