Can be broccoli,  cauliflower,  Asparagus, whatever sauce….

Butter to pan and melt

Grate 1 plate of gouda cheese

1 heaping tbsp cornstarch, stir

Add 1 cup milk

Add nutmeg and pepper

Heat at number 8

Add 3 caps of lemon juice

When boils add cheese and stir.

If too thick add milk

Add 1 egg yolk stir