What You'll Need:
1 1/2 cups heavy cream
3 tablespoons butter, melted
1 tablespoon prepared horseradish
2 cups shredded sharp Cheddar cheese
2 scallions, thinly sliced
1 teaspoon salt
1/2 teaspoon black pepper
2 (20-ounce) packages refrigerated homestyle sliced potatoes
What To Do:
1. Preheat oven to 400 degrees F. Coat a 4-quart casserole dish with cooking spray.
2. In a large bowl, combine heavy cream, butter, horseradish, cheese, scallions, salt, and pepper; mix well. Add potatoes and gently stir until evenly coated; pour into prepared casserole dish.
3. Cover and bake 25 minutes; uncover and continue to bake 20 more minutes, or until bubbly and golden.