Hash Brown Casserole - cooking recipe

Ingredients

2 pounds frozen hash brown potatoes
1/2 c. margarine, melted
1 Tbsp. salt
1/2 Tbsp. pepper
1/2 c. onion, finely chopped
1- can condensed cream of mushroom soup, undiluted
2 c. grated Colby cheese

Preparation

Thaw potatoes.
Combine all other ingredients and gently mix with potatoes.
Pour into a greased 9 x 13 baking pan.
Bake uncovered in preheated 350 degree oven for 35 minutes.