Shwartzie Potatoes

I don't know why, but this is what my friend Tara calls them.

1 Can (10.75 oz) condensed cream of mushroom soup
1 Can (10.75 oz) condensed cream of chicken soup
1 container (8 oz) sour cream
1/2 Cup milk
1/4 Teaspoon pepper
1 Package (30 oz) frozen shredded hash brown potatoes (we prefer to use diced for texture)
8 medium green onions, sliced (1/2 Cup)
1 Cup Shredded cheddar cheese (4 oz)

Heat oven to 350F. Grease 13X9 casserole dish.
Mix soups, sour cream, milk and pepper in large mixing bowl. Stir in potatoes and onions. Spoon into baking dish.
Bake uncovered for 30 minutes. Sprinkle with cheese. Bake uncovered for 15-20 minutes until golden brown on top and bubbly around edges.