The Best Homemade Potatoes Au Gratin Recipe
What You’ll Love About This Recipe
There’s something magical about a dish that’s creamy, cheesy, and comforting all at once. This recipe is perfect for anyone craving a cozy meal or looking to impress at the dinner table. It’s quick to prepare, using simple ingredients you probably already have on hand, and the results are always a crowd-pleaser. Plus, the golden, bubbly top is a feast for both the eyes and the taste buds, making it as beautiful as it is delicious. Whether it’s a holiday centerpiece or a weeknight treat, it’s sure to become a family favorite.
Recipe

Potatoes Au Gratin is a classic dish that combines thinly sliced potatoes with a creamy, cheesy sauce, baked to golden perfection. This comforting side dish is perfect for any occasion, from family dinners to holiday feasts.
Ingredients:
- 4 large russet potatoes, peeled and thinly sliced
- 1 cup heavy cream
- 1 cup whole milk
- 2 cups grated cheddar cheese
- 1/2 cup grated Parmesan cheese
- 3 cloves garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon nutmeg
- 2 tablespoons butter, softened
Instructions:
- Preheat the oven to 375°F (190°C).
- In a large bowl, combine the heavy cream, whole milk, minced garlic, salt, black pepper, and nutmeg. Mix well.
- Grease a baking dish with the softened butter.
- Layer half of the sliced potatoes in the bottom of the dish. Sprinkle half of the cheddar and Parmesan cheese over the potatoes.
- Pour half of the cream mixture over the cheese and potato layer.
- Repeat with the remaining potatoes, cheese, and cream mixture.
- Cover the dish with aluminum foil and bake for 45 minutes.
- Remove the foil and bake for an additional 20-30 minutes, or until the top is golden brown and the potatoes are tender when pierced with a fork.
- Let the dish cool for 10 minutes before serving.
Notes:
- For a richer flavor, you can add a layer of caramelized onions between the potato layers.
- Make sure the potatoes are sliced evenly to guarantee even cooking.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven.
Equipment:
- 9×13 inch baking dish
- Aluminum foil
- Mixing bowl
- Knife
- Cutting board
Time:
- Prep Time: 20 minutes
- Cooking Time: 1 hour 15 minutes
Cuisine:
French
Serving:
6-8 servings
Nutrition
Potatoes au gratin are a creamy and cheesy dish that is rich and satisfying, making it a popular comfort food choice. Understanding its nutritional content can help you enjoy it as part of a balanced diet.
| Nutrient | Amount per Serving |
|---|---|
| Calories | 320 kcal |
| Total Fat | 18 g |
| Saturated Fat | 11 g |
| Cholesterol | 50 mg |
| Sodium | 420 mg |
| Total Carbs | 28 g |
| Dietary Fiber | 2 g |
| Sugars | 3 g |
| Protein | 10 g |
What To Serve With It
When I make potatoes au gratin, I love pairing them with creamy side dishes like creamed spinach or a simple green bean casserole for a comforting meal. For protein, I find roasted chicken or baked ham works perfectly, adding depth to the dish without overpowering it. Let’s explore some ideas to take your meal to the next level!
Creamy Side Dishes
To make your potatoes au gratin shine even brighter, I love pairing them with other creamy side dishes that complement their rich, cheesy flavor. A garlicky cauliflower puree, made with a mix of sharp cheddar or Gruyère, creates a smooth texture that mirrors the gratin’s decadence. Creamed spinach, baked with a cheese variety like Parmesan, adds a pop of color and depth. For something lighter, I’ll whip up a velvety butternut squash soup. Each dish uses simple cooking methods, like roasting or simmering, to highlight their natural creaminess. Together, they make the meal feel indulgent yet balanced.
Protein Pairings
With potatoes au gratin being such a rich, comforting dish, I like to pair them with proteins that can hold their own without overpowering the flavors. Grilled chicken, with its smoky char, balances the creaminess perfectly, while baked salmon adds a light, buttery contrast that feels fancy yet simple. I’ve found these combos make the meal feel complete without stealing the spotlight from the star—those golden, cheesy potatoes. Whether it’s a weeknight dinner or a special occasion, these pairings keep things satisfying. Trust me, you won’t miss the meat-heavy mains when these flavors work together so well.