Hapjes Madison

Slices of toast are first spread with French mustard, then layered with thin slices of lean ham. The toast is then coated with a second spread, only this time it is a cold white sauce consisting of minced cooked onions, garlic, and cheese. To finish, the prepared canapés Madison are sprinkled with parmesan cheese and breadcrumbs, then baked in the oven until they gain a lovely browned crust.