Ingredients for - Overnight Macaroni and Cheese Gratin

1. Elbow macaroni 2 cups
2. Heavy whipping cream 2 cups
3. Milk 1 ¼ cups
4. Shredded Gruyere cheese, divided 1 cup
5. Salt and ground black pepper to taste 1 cup

How to cook deliciously - Overnight Macaroni and Cheese Gratin

1 . Stage

Bring a large pot of lightly salted water to a boil. Cook elbow macaroni in the boiling water, stirring occasionally, until halfway cooked, about 4 minutes. Drain.

2 . Stage

Combine heavy cream, milk, and 1/2 of Gruyere cheese in a large bowl. Add elbow macaroni and mix well; season with salt and pepper. Cover bowl with plastic wrap and refrigerate for 24 hours.

3 . Stage

Bring the macaroni mixture to room temperature, 30 minutes to 1 hour. Pour into a 2-quart baking dish. Sprinkle remaining Gruyere cheese on top.

4 . Stage

Preheat oven to 400 degrees F (200 degrees C).

5 . Stage

Bake in the preheated oven until golden and crispy, 15 to 20 minutes.