Italian Potatoes Au Gratin

Delight your taste buds with this luxurious Italian Potatoes Au Gratin, a creamy, cheesy twist on the classic comfort dish. Thinly sliced Russet potatoes are layered with a velvety garlic-infused Parmesan sauce made from scratch, then topped with bubbling mozzarella and Parmesan for a golden, irresistible finish. Fresh thyme and parsley add a fragrant, herbaceous flair to this oven-baked masterpiece, making it perfect for elegant dinners or cozy family gatherings. With a crisp, golden crust and tender, savory layers, this Italian-inspired side dish is an easy-to-follow recipe you'll want to make on repeat. Perfect for pairing with roasted meats, fresh salads, or bread, this recipe will elevate any menu while capturing the essence of Italian cuisine.

Nutriscore Rating: 62/100

Prep Time:20 mins

Cook Time:60 mins

Total Time:80 mins

Servings: 6

Ingredients

• 5 medium Russet potatoes
• 3 tablespoons Unsalted butter
• 3 cloves Garlic
• 3 tablespoons All-purpose flour
• 2 cups Whole milk
• 1 cup Heavy cream
• 1.5 cups Parmesan cheese, grated
• 1 cup Mozzarella cheese, shredded
• 1 teaspoon Salt
• 0.5 teaspoon Black pepper
• 1 teaspoon Fresh thyme
• 2 tablespoons Fresh parsley, chopped
• 1 teaspoon Olive oil

Directions

Step 1

Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish with olive oil or butter and set it aside.

Step 2

Peel the potatoes and slice them into thin, even rounds, approximately 1/8-inch thick. Use a mandoline slicer for uniformity if available.

Step 3

In a medium saucepan over medium heat, melt the butter. Add the minced garlic and sauté for about 1 minute, until fragrant.

Step 4

Whisk in the flour to form a roux. Cook for 1-2 minutes, stirring constantly.

Step 5

Gradually pour in the milk and cream, continuously whisking to eliminate lumps. Cook until the mixture thickens, about 3-4 minutes.

Step 6

Stir in 1 cup of grated Parmesan cheese, salt, pepper, and thyme. Mix until the cheese is completely melted and the sauce is smooth. Remove from heat.

Step 7

Layer one-third of the potato slices in the prepared baking dish, slightly overlapping. Pour one-third of the cheese sauce over the potatoes, spreading it evenly.

Step 8

Repeat the process for two more layers, finishing with the remaining cheese sauce on top.

Step 9

Sprinkle the shredded mozzarella and the remaining 1/2 cup of Parmesan on top of the final layer.

Step 10

Cover the dish with aluminum foil and bake in the preheated oven for 40 minutes.

Step 11

Remove the foil and bake for an additional 20 minutes, or until the top is golden and bubbly, and the potatoes are fork-tender.

Step 12

Let the dish cool for 5 minutes. Garnish with chopped parsley before serving.

Nutrition Facts

Serving size	1927.8 grams (1927.8g)

Amount per serving	% Daily Value*
Calories	3291

Total Fat 206.00g	264%
Saturated Fat 118.30g	592%
Polyunsaturated Fat 1.90g
Cholesterol 600mg	200%
Sodium 5502mg	239%
Total Carbohydrate 237.60g	86%
Dietary Fiber 16.40g	59%
Total Sugars 35.70g
Protein 116.60g	233%

Vitamin D 215IU	1074%
Calcium 2903mg	223%
Iron 13mg	72%
Potassium 5813mg	124%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 56.7%

Protein: 14.3%

Carbs: 29.1%