Ham-broccoli Rolls

Ingredients

4 slices swiss cheese
240 gr broccoli spears
5 gr butter
3 gr all purpose flour
1 gr salt
5 gr preapred horseradish
10 ml prepared mustard
2 ml worcestershire sauce
1 gr instant onion
2 egg yolks
240 ml pineapple juice
120 ml milk
4 slices pineapple
16 ml sauce over broccoli

Instructions

bubbly.