Mini Croque Monsieurs { Baked Ham and Cheese with Bechamel Sauce}

slices of Cobblestone Bread Co. Million Dollar White Bread

slices of smoked gruyere cheese (I use a mandolin to carefully slice a block into slices)

large slices of ham

Dijon Mustard

butter + some for brushing onto bread

flour

milk

Salt and pepper

Grated Parmesan cheese