Step 1

In medium bowl, toss 4 teaspoons flour with the grated cheese. Sprinkle mixture into the pie shell. On top of cheese, sprinkle 1/2 cup of diced ham.

Step 2

In medium bowl, combine eggs, milk or cream, and then add salt and mustard powder. Beat until smooth and pour over cheese and ham.

Step 3

Put piece of plastic wrap large enough to overlap sides over top of quiche, then a piece of foil, and seal well around the edges. (plastic keeps the foil from sticking to the food). Place prepared quiche in freezer.

Step 4

When ready to prepare, preheat oven to 400 degrees F (200 degrees C.) Remove foil and plastic wrap. Put foil around edge of crust to protect it.

Step 5

Bake in the preheated oven for 60 minutes, or until filling is set and crust is golden brown. Garnish with parsley and pimiento if desired