Step 1

Preheat oven to 350 degrees and lightly spray a 13x9 baking dish with cooking spray

Step 2

Cut ham and add to large bowl

Step 3

Add shredded cheese, Parmesan cheese, flour, Greek seasoning and ⅛ teaspoon pepper, combine and pour into baking dish evenly

Step 4

Melt butter and pour over ham mixture

Step 5

In a large measuring cup, add 1 cup milk or cream, break eggs into measuring cup, add Dijon mustard and ⅛ teaspoon pepper, whisk well

Step 6

Pour over ham mixture

Step 7

Bake uncovered at 350 degrees for 30-35 minutes or until a knife inserted in the middle comes out clean.

Step 8

Optional: sprinkle casserole with more cheese and return to oven for a couple minutes until cheese is melted and bubbly