Farmers Casserole (9x13 Pan)

6 c frozen shredded hash browns (I used 3/4 of a bag of hashbrowns from Kroger)
1 c cheese
1 c diced ham (I used about 12 oz)
¼ c green onion
6 beaten eggs
1 12 oz can evaporated milk
¼ - ½ tsp pepper
1/8 – ¼ tsp salt (depends on how salty ham is)

Grease 9 x 13 pan. Layer potatoes, cheese, ham and green onion. In bowl combine eggs, milk, salt and pepper. Mix and pour over potato mixture. Cover pan with foil and freeze. When ready to serve let thaw completely in fridge and then come to room temp. just before cooking. Bake uncovered at 350 for 1 hour.