Servings: 6
Prep Time: 90 min
Cook Time: 1 or 15 min
1/4 cup; butter
2 lbs.; onions, thinly sliced (6 medium)
1 tsp.; sugar
8 tsp.; flour
8 cups; beef broth
1 tsp.; Dijon style mustard
2 tsp.; Worcestershire sauce
1/4 cup; sherry wine or few drops of lemon juice
2 cups; Mrs. Cubbison's Croutons
Shredded Jack or Swiss cheese, as desired
Grated Parmesan cheese, as desired
In a large kettle, melt butter, add onions, sprinkle with sugar and sauce
over low heat, stirring occasionally, about 1 hour, until golden brown. Stir in
flour. Stir in broth, mustard, Worcestershire sauce. Simmer for 30
minutes. Add sherry. Ladle soup into oven-proof casserole dish with croutons.
Sprinkle with cheese. Place in microwave oven at high for 1 minute or bake
at 325°F for 15 minutes, until cheese melts.