Ham-broccoli Rolls

Ingredients

4 slices swiss cheese
10 oz broccoli spears
1 t butter
1 t all purpose flour
1/4 t salt
1 t preapred horseradish
2 t prepared mustard
1/2 t worcestershire sauce
1/2 t instant onion
2 egg yolks
1 c pineapple juice
1/2 c milk
4 slices pineapple
1 tablespoon sauce over broccoli

Instructions

bubbly.