Ingredients per serving


Prepare the Mornay Sauce

Prepare the Sandwich

Ham, cheese and Maille mustard grilled and topped with hot Mornay sauce perfect with Hellmann's® Mayonnaise.



  1. Prepare the Mornay Sauce

    • Combine the grated cheeses with the prepared LeGout® Cream Soup Base.
    • Stir until the cheese has melted completely and the sauce is smooth.
    • Season to taste with white pepper and nutmeg; stir in butter. Reserve.
  2. Prepare the Sandwich

    • Spread the outside of the bread with Hellmann's® Real Mayonnaise.
    • Spread the inside of the bread with MailleDijon mustard.
    • Build the sandwich using Black Forest Ham and sliced Gruyere cheese.
    • Griddle until cheese is melted and sandwich is warmed through.
    • Spoon hot prepared Mornay Sauce over the sandwich and serve immediately.