1 loaf unsliced white bread
Swiss cheese
1/2 c. butter
1/2 c. minced onion
1 tbsp. prepared mustard
1 tbsp. poppy seeds
2 strips bacon

Slice off top crust of bread and then make sliced from top to bottom 1 inch apart and stopping 1 inch from bottom. Place 1 slice of Swiss cheese inside each slice. Mix butter, onion mustard and poppy seeds and spread on top of bread, filled with cheese.

Tie bread up and black bacon across length of bread. Bake for 18 minutes at 400 degrees. Cut loaf in half lengthwise and serve hot, letting company pull pieces off.