2 lbs. hash browns
1 pt. mayonnaise
1 med. onion, chopped
1 lb. Velveeta cheese, cubed
3 tbsp. milk
6 to 8 pieces bacon, fried and crumbled

Melt mayonnaise, milk, and cheese on low. Put hash browns in greased 9 x 13 inch pan. Put cheese mixture over hash browns. Add bacon. Bake at 350 degrees for 30 minutes.