Easy Au Gratin's

Indulge in comforting, cheesy goodness with this Easy Au Gratin’s recipe—a classic side dish that’s both simple and satisfying. Featuring layers of tender russet potatoes smothered in a rich, creamy cheddar-Parmesan sauce, this dish is topped with golden, crispy panko breadcrumbs for a delightful crunch. Perfect for busy weeknights or holiday feasts, this recipe comes together effortlessly with pantry staples like garlic powder, butter, and milk, while heavy cream adds an extra touch of decadence. Ready in just 20 minutes of prep time and baked to bubbly perfection, it serves up to six and pairs beautifully with roasts or grilled vegetables. Garnish with fresh parsley for a pop of color, and watch this irresistible au gratin steal the spotlight on your dinner table!

Nutriscore Rating: 59/100

Prep Time:20 mins

Cook Time:60 mins

Total Time:80 mins

Servings: 6

Ingredients

• 5 medium Russet potatoes
• 3 tablespoons Unsalted butter
• 3 tablespoons All-purpose flour
• 2 cups Whole milk
• 1 cup Heavy cream
• 1 teaspoon Garlic powder
• 1 teaspoon Salt
• 0.5 teaspoon Black pepper
• 2 cups Shredded sharp cheddar cheese
• 0.5 cup Grated Parmesan cheese
• 0.5 cup Panko breadcrumbs
• 2 tablespoons Fresh parsley (optional, for garnishing)

Directions

Step 1

Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish with butter or non-stick spray.

Step 2

Peel the potatoes and slice them into 1/8-inch thick rounds using a sharp knife or mandoline slicer. Place the sliced potatoes in a bowl of cold water to prevent browning while preparing other ingredients.

Step 3

In a medium saucepan, melt the butter over medium heat. Once melted, whisk in the flour and cook for 1-2 minutes, stirring constantly, to form a roux.

Step 4

Gradually whisk in the milk and heavy cream, ensuring there are no lumps. Cook the mixture over medium heat, stirring frequently, until it begins to thicken (about 5 minutes).

Step 5

Stir in garlic powder, salt, and pepper, then add 1 1/2 cups of shredded cheddar cheese and the Parmesan cheese. Stir until the cheese melts and the sauce is smooth. Remove the sauce from heat.

Step 6

Drain the potatoes and pat them dry with a kitchen towel. Arrange a layer of potato slices in the bottom of the prepared baking dish, slightly overlapping them.

Step 7

Pour a portion of the cheese sauce over the potatoes, spreading it evenly. Continue layering potatoes and cheese sauce until all the potatoes are used, finishing with cheese sauce on top.

Step 8

In a small bowl, mix the remaining 1/2 cup of cheddar cheese with the panko breadcrumbs. Sprinkle this mixture evenly over the top of the dish.

Step 9

Cover the baking dish with aluminum foil and bake for 40 minutes. Then, remove the foil and bake for an additional 20 minutes, or until the potatoes are tender and the top is golden and bubbly.

Step 10

Remove the dish from the oven and let it sit for 5-10 minutes before serving. Garnish with fresh parsley if desired and enjoy!

Nutrition Facts

Serving size	(1960.0g)

Amount per serving	% Daily Value*
Calories	3485.2

Total Fat 217.4g	0%
Saturated Fat 134.5g	0%
Polyunsaturated Fat 0.5g
Cholesterol 673.7mg	0%
Sodium 5056.5mg	0%
Total Carbohydrate 260.6g	0%
Dietary Fiber 17.1g	0%
Total Sugars 35.4g
Protein 120.3g	0%

Vitamin D 214.7IU	0%
Calcium 2817.2mg	0%
Iron 12.6mg	0%
Potassium 5656.5mg	0%

*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: 56.2%

Protein: 13.8%

Carbs: 30.0%