Onion Soup Crockpot Style

Grrrrrgh!
Course : Soups
From: HungryMonster.com
Serves: 6
 

Ingredients:

3 large spanish onions -- sliced
4 cups boiling water
1 teaspoon worcester sauce
6 piece boullion cubes (beef)
1/2 cup butter or oleo
 

Preparation:

Saute onions in butter until tendr, about 1/2 hour until golden brown. Dissolve boullion cubes in boiling water -- add other ingredients and onions. Cook on high 8 - 10 hours. Ladle into individual dishes and sprinkle with croutons and Mozzarella cheese. Broil or microwave until cheese melts.