Kugeli (Potato Pudding)

Or as we used to tell our children when they were younger, hash brown casserole.  This is a recipe from my husband's Lithuanian grandmother.

3 1/3 lbs. Red potatoes
2 beaten eggs
½ C ground ham
¼ C butter, melted
1 very small onion
2 t salt
5 oz. Can carnation milk
¼ t pepper

Peel and grate potatoes and onion through food processor twice.  Mix remaining ingredients and pour into greased 8 x 8-inch pan.  Bake 10 minutes at 425.  Lower oven to 350 and bake 1 hour longer.