Potato Casserole - cooking recipe

Ingredients

2 c. shredded Cheddar cheese
6 medium potatoes, grated
1 c. sour cream
1/4 c. chopped onion (optional)
1/2 tsp. pepper
1 tsp. salt
1/4 lb. butter

Preparation

Cook potatoes after peeling just until fork can go in.
Cool and shred.
Combine cheese and butter; heat until melted.
Blend in sour cream.
Add onion, salt and pepper.
Add potatoes.
Put in a 9 x 13-inch Pyrex pan (greased).
Can be frozen for later use or bake at 350\u00b0 for 30 minutes.