3 med. (1 1/2 lb.) sweet Spanish onions
1/4 c. butter
1 tbsp. flour
4 c. beef broth
1/2 c. dry white wine
1 tsp. Worcestershire sauce
Salt and pepper to taste
8 slices (6 to 8 oz.) French bread, cut 1/2 inch thick
2 c. (8 oz.) grated Swiss cheese

Peel and thinly slice onions. Melt butter in large saucepan. Add onions and saute 20 minutes or until lightly browned. Stir in flour. Gradually stir in beef broth and wine. Cover and simmer 10 minutes. Season with Worcestershire sauce, salt and pepper. Layer half of bread and cheese in 3 quart casserole. Pour in soup. Top with remaining bread and sprinkle with remaining cheese. Bake in 400 degree oven 12 to 15 minutes or until bread is golden. Makes 4 to 6 servings.