Cheesy Scalloped Potatoes

Ingredients
- 2 lb frozen hash browns
- 23 lb Velveeta cheese
- 1 c Cheddar cheese
- 1 stick oleo or butter
- 1 pt half and half or milk
- 12 onion
Directions
- Put hash browns in a greased 9 x 13-inch pan or 2 square pans Put rest of ingredients in blender
- Pour over potatoes
- Bake at 350 for 1 hour
- Serves 8 to 10