INGREDIENTS
12
thin slices Forest ham, Black
6
Eggs, large
1/4 cup
Dijon mustard
3 tbsp
All-purpose flour
1/2 tsp
Black pepper, freshly ground
1 1/4 tsp
Kosher salt
1/4 tsp
Nutmeg
1
Vegetable oil spray, Nonstick
12 3/4
thick slices White bread, day-old
10 oz
grated gruyere, grated
6 tbsp
Butter, unsalted
3 cups
Whole milk