My daughter prepared this for dinner, and it was a runaway success, had to score the recipe

Embark on a culinary journey with Delmonico’s Copycat Potatoes Bake Recipe, a dish that combines the simplicity of ingredients with the richness of flavors. This comprehensive guide will walk you through the step-by-step process, ensuring a delightful experience for your taste buds.

Ingredients:
INGREDIENTS QUANTITIES
Frozen hash browns 32 ounces
Freshly grated cheddar cheese 4 cups
Dried mustard 1 teaspoon
Garlic powder 1 teaspoon
Dried parsley 1/2 teaspoon
Milk 1 cup
Heavy cream 1 cup
Salt and pepper to taste As needed
Instructions:
Preparation:
Preheat your oven to 375°F (190°C).
Grease a round casserole dish or a 9×13-inch baking dish.
Seasoning Mix:
In a small bowl, combine 1 teaspoon each of dried mustard and garlic powder.
Add 1/2 teaspoon of dried parsley.
Mix in salt and pepper to taste.
Hash Browns:
Toss 32 ounces of frozen hash browns with the prepared seasoning mix.
Layering:
In the greased dish, create layers with the seasoned hash browns and freshly grated cheddar cheese.
Ensure the last layer is cheese on top.
Creamy Mixture:
In a separate bowl, combine 1 cup of milk and 1 cup of heavy cream.
Pour the creamy mixture evenly over the layered hash browns and cheese.
Baking:
Cover the dish with foil and bake for 45 minutes in the preheated oven.
Golden Finish:
Remove the foil and continue baking for an additional 15-20 minutes, or until the top is golden, and the potatoes are tender.
Rest Before Serving:
Let the baked dish rest briefly before serving to allow the flavors to meld.