Potatoes O'Brien - cooking recipe

Ingredients

1/2 cup butter (melted)
1 can cream of mushroom soup
1 envelope dry onion soup mix
1 (8 ounce) container sour cream
1 bag frozen hash brown potatoes, thawed
2 cups sharp cheddar cheese, grated & divided

Preparation

Mix the first 4 ingredients together in large mixing bowl.
Add thawed potatoes and 1 cup of the grated sharp cheddar cheese to mixture and mix together thoroughly.
Spread into 9 x 13 casserole dish.
Sprinkle top with remaining cup of cheese and bake at 350 deg.
for 1 to 1/2 hours.