Slow - Italian Tortellini Stew

Grrrrrgh!
Course : Pasta
From: HungryMonster.com
Serves: 8
 

Ingredients:

1 medium onion
2 medium zucchini
29 ounces vegetable broth
28 ounces tomatoes
15 ounces cooked great northern beans
2 tablespoons dried basil
1/4 teaspoon salt
1/4 teaspoon pepper
8 ounces tortellini
 

Preparation:

Combine all ingredients except tortellini in electric crockery pot; well. Cover; cook on low setting for at least 6 hours. When ready to serve, increase heat to high setting; add tortellini. Cook an additional 20 minutes or until tortellini are soft.