Step 3: Prepare the sandwich
Sandwich components
- ham, thinly sliced100 g
- gruyere, grated50 g
- emmental, grated25 g
- dijon mustard15 g
- grain bread2 slices
- butterfor toasting
- béchamel sauce
Set the oven to .
Butter the bread and toast it on a pan. Spread a thin layer of mustard on the toasted bread, followed by some of the béchamel. Add the Emmental, then the ham, and half of the Gruyère. Place the second piece of bread on top and spread a thick layer of the béchamel over it. Lastly, add the remaining Gruyère on top.