1 pound Italian sausage
1 pound lean ground beef
1/2 cup onion
2 packets onion soup mix (1 ounce each), separated
8 ounces button mushrooms
4 sliced carrots
1 cup chopped celery
.75-pound bag of halved baby potatoes
1 can Italian-style petite diced tomatoes (14 ounces)
5 cups beef broth
3 tablespoons red wine vinegar