INGREDIENTS
1/2 tsp
Garlic powder
1
Parsley or chives, Fresh
2
lbs Russet potatoes
1/2 cup
White onion
1 10.5 ounce can
Cream of mushroom soup
1/2 tsp
Black pepper
1/2 tsp
Salt
2 1/2 cups
Cheddar cheese, fresh
1/2 cup
Parmesan cheese, fresh grated
8 oz
Sour cream