Super Sour Potatoes

Ingredients:
- 6 to 8 medium potatoes, cooked, cooled, peeled and shredded
- 2 c. Cheddar cheese, shredded
- 1/4 c. melted margarine
- 2 c. sour cream
- 1/3 c. green onions, chopped (use some of the tops)
- 1 1/4 tsp. salt

Directions:
- Mix all ingredients.
- Bake in 9 x 13-inch pan at 350° for 30 to 40 minutes, until golden and slightly crispy on edges.