Lotsa Potatoes

Ingredients

• 2 pkg. Ore-Ida hash browns (2 lb. each)
• 2 cans cream of mushroom soup
• 2 cans milk
• 1 (8 oz.) pkg. cream cheese
• 2 tsp. salt
• 1/2 tsp. pepper
• 1 Tbsp. onion salt
• 1 stick margarine
• grated cheese