1 loaf French bread
1 1/2 to 2 lb. ground beef
1 c. cheddar cheese, shredded
1 egg
1 pkg. onion soup mix
1/4 c. ketchup
1 tsp. Worcestershire sauce

Cut bread in half lengthwise; hollow out loaf and save bread crumbs. Mix next 5 ingredients with bread crumbs. Pat mixture into hollow loaf. Add top of loaf; spread with butter. Wrap in aluminum foil.

Bake 1 1/2 hour at 350°F.