French Dip Sandwiches

1 large onion sliced and separated into rings
1 clove of garlic minced (I love garlic so i usually use 3)
1 Tbs. butter
2-14oz cans beef broth
1/2 tsp dried thyme
1/4 tsp. black pepper
1 lb. thinly sliced roast beef
4 french style rolls

In a saucepan cook onion and garlic in hot butter until tender.
Stir in broth, thyme, and pepper.
Bring to a boil and simmer uncovered for 10min
Add roast beef and simmer 5 minutes or until the beef is nice and hot.
Add the beef and onions to rolls and use the broth for dipping

I think it would be so yummy to toast to bread in a sandwich press first so its nice and crunchy and maybe add a little cheese