1 1/2 lbs. ground beef
1/3 c. finely chopped onion
1 tbsp. Worcestershire sauce
1 can tomato soup
1 tbsp. prepared mustard
1 tsp. horseradish
1 tsp. salt

Mix all ingredients together. Spread evenly on 6 frankfurter buns that have been split, buttered and toasted. Cover edges completely. Broil about 4 inches from heat for 12 minutes. Top with cheese slices and broil until cheese melts.

NOTE: This is a favorite of your teenagers after and evening of caroling and skating or the movies. Charlene's friends always asked for these when it was her turn to provide the treats.