French Onion Soup

written by CrockPot Cooking | December 27, 2015

Ingredients

4 lg. onions
1/4 c. butter
1 tbsp. flour
6 tbsp. shredded mozzarella cheese
6 c. beef consomme or bouillon
1/2 to 1 tsp. Tabasco
6 slices french bread, toasted

Directions

Cook onions in butter until transparent. Add flour; mix well. Put in slow cooker. Add bouillon and Tabasco. Cook on low 8 to 10 hours or high 4 to 5 hours. Laddle soup into oven-proof bowls. Top with bread and cheese. Broil until cheese melts.