Ingredients:
32 ounces frozen hash browns, frozen
9 ounces aged cheddar cheese, grated
1/4 cup onions
1 (10 ounce) cans sliced mushrooms
1 pint sour cream
6 tablespoons parmesan cheese
Directions:
Mix all the ingredients together and put in a lightly buttered casserole dish.
Sprinkle with the parmesan cheese.
Bake uncovered in a 350 F for one hour or until golden and hot through.
NB If the parmesan starts to brown too soon, lightly cover with a piece of foil (do not seal).
Servings: 4-6
Time preparation: 10 min.
Time total: 70 min.