French Onion Soup - cooking recipe

Ingredients

3 lb. onions, sliced thin
1 stick butter
8 cans consomme
1 Tbsp. black pepper
1 Tbsp. thyme
dash of salt
2 cans water
1 loaf French bread
Swiss cheese slices
Parmesan cheese

Preparation

Brown onions in butter. Add consomme, pepper, thyme, salt and water. Simmer for 1 hour.