What is the most comforting potato dish? Forget everything you thought you knew about side dishes, because this creamy, cheesy potato dream. is about to become a staple in your house, just like it is in mine. What’s better, a perfectly sliced potato instead of mac and cheese? What are some of the best Au Gratin Potato Recipes? I swear, every time I make it, the entire dish disappears in minutes!

What is Au Gratin Potato?

What is Au Gratin Potatoes? It’s a simple casserole dish made with thinly sliced potatoes baked. In a creamy, cheesy sauce. “Au gratin” simply means “with a crust” in French, which refers to the golden, bubbly topping that is baked. What makes this dish so irresistible? Think of it as the sophisticated cousin of scalloped potatoes – while both dishes feature sliced onions. Potatoes baked in cream, au gratin potatoes always include cheese, adding a depth of flavor and texture. What is the richness that takes it to the next level? What is comfort food?

Why you’ll love this recipe?

What is the best Au Gratin Potato recipe? It’s an experience. What I love most is the creamy sauce that smothers every potato slice. What’s the best part about a warm hug on your plate? Don’t be intimidated by the fancy name – it’s mostly just layering and baking.

Why is this recipe a winner?

Flavor Explosion:What is the best combination of creamy sauce, sharp cheddar cheese, and tender potatoes? Every bite is a perfect balance of textures and tastes.
EffortlessWhat does it taste like to spend hours in the kitchen? What is a hands What is the best way to impress your guests without stress?
Budget FriendlyIs it possible to buy potatoes at a very reasonable price?
Versatility Champion:Serve it as a side dish with roasted chicken, grilled steak, or even as vegetarian main course. What are some good side dishes to serve with a Trust me, it goes with everything.

If you are looking for something even faster, you could make some hasselback potatoes. What is your favorite Au Gratin Potato recipe?

How do I make Au Gratin potatoes?

Quick Overview

How do you thinly slice potatoes? What’s a super simple cream sauce to make? Is it a good idea to bake your dish until golden brown and bubbly? I know it sounds like a lot, but I promise it’s easier than ordering takeout! What is the hardest part about waiting for it to cool down enough to eat?

Ingredients

For the Au Gratin Potatoes:

2 pounds Yukon Gold potatoes, peeled and thinly sliced (about 1/8 inch thick) – Yucon Golds are my favorite. Russets are a go-to because they’re creamy and hold their shape well, but they can also work in pinches.
4 tablespoons unsalted butter – Use real butter, trust me, the flavor is worth it.
1 medium yellow onion, thinly sliced – Adds a subtle sweetness that complements the richness of the onion.
What is better with garlic?
1/4 cup all-purpose flour – Helps to thicken the sauce.
3 cups whole milk – Whole milk is crucial for that creamy texture.
1 cup heavy cream – Adds extra richness and indulgence.
1 teaspoon salt – Seasoning is key!
1/2 teaspoon black pepper – Freshly ground is always the best.
What is nutmeg?
I love sharp cheddar cheese for its bold flavor, but I can’t eat Gruyere. Is there a better substitute for it? What are some good cheeses to try?
2 tablespoons chopped fresh parsley, for garnish – Adds a pop of color and freshness.

What are the step-

Step 1: Preheat & Prep Pan

Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with butter. How do you keep potatoes from sticking to your hands?

Step 2: Sauté Onion & Garlic

In a large saucepan, melt the butter over medium heat. Set aside. Add the sliced onion and cook until softened, about 5 minutes. Add the minced garlic and cook for another minute until fragrant. How do you cook garlic in a pan?

Step 3: Make the Cream Sauce

Whisk in the flour and cook for 1 minute to form a roux. Gradually whisk in the milk and heavy cream until smooth. What should I do if I want to make sauce? Bring to a simmer, stirring constantly, until the sauce thickens slightly, about 5 minutes. Remove from heat and stir in the salt, pepper, and nutmeg. Mix well. What is the sauce that makes this dish so special? Is it necessary to add cheese to the sauce?

Step 4: Layer the Potatoes

Arrange a layer of potato slices in the prepared baking dish, overlapping slightly. What is the cream sauce for potatoes? Pour about one-third of the sauce over the potatoes, then sprinkle with 1 cup of shredded cheese. What is cheddar cheese? Repeat layers twice more, ending with a layer of cheese.

Step 5: Bake

Cover the baking dish with foil and bake for 30 minutes. Remove foil and bake for another 20-30 minutes, or until the potatoes are tender and the cheese is melted. Is golden brown and bubbly. How do you know if a fork easily pierces through the potatoes?

Step 6: Rest & Garnish

Let the Au Gratin potatoes rest for at least 10 minutes before slicing and serving. Garnish with fresh parsley for a pop of color and flavor.

What should I serve it with?

Is this Au Gratin Potato Recipe really that good? What are some of my favorite pairings?

For a Classic Dinner:What are the best combinations of grilled steak and roasted chicken? The creamy potatoes complement the savory meat perfectly.

For a Holiday Feast:What’s a good side dish for Thanksgiving?

What is a vegetarian meal? Pair it with a crisp green salad or roasted vegetables for a satisfying and complete vegetarian meal.

For a Cozy Night In: Sometimes, all you need is a big scoop of Au Gratin Potatoes and a good movie. Trust me, it’s the ultimate comfort food.

My family loves it with a balsamic glazed salmon!

Top Tips for Perfecting Your Au Gratin Potatoes Recipe

Alright, let’s talk about some secrets to making your Au Gratin Potatoes truly exceptional:

Potato Prep is Key: Thin, even slices are essential for even cooking. A mandoline slicer is a lifesaver here, but if you don’t have one, just take your time and use a sharp knife.

Don’t Skip the Sauté: Sautéing the onion and garlic before adding them to the sauce adds a depth of flavor that you don’t want to miss.

Cheese Choices: While I love sharp cheddar, feel free to experiment with other cheeses like Gruyere, Fontina, or even a smoked Gouda. Just make sure it’s a cheese that melts well.

Season Generously: Don’t be afraid to season the potatoes and the sauce generously with salt, pepper, and nutmeg. It makes a huge difference in the final flavor.

Patience is a Virtue: Let the Au Gratin Potatoes rest for at least 10 minutes before serving. This allows the sauce to thicken slightly and the flavors to meld together.

One thing that I have learned, if you don’t want the cream sauce to be to runny, add a little cornstarch to it.

Storing and Reheating Tips

If you happen to have any leftovers (which is rare in my house!), here’s how to store and reheat your Au Gratin Potatoes:

Refrigerator Storage: Store leftovers in an airtight container in the refrigerator for up to 3-4 days.

Reheating Instructions: Reheat individual portions in the microwave or bake in a preheated oven at 350°F (175°C) until heated through.

Freezing Instructions: While you can freeze Au Gratin Potatoes, the texture may change slightly. Wrap tightly in plastic wrap and then in foil, and freeze for up to 2 months. Thaw in the refrigerator overnight before reheating.

Make sure that when you put it in the freezer, you have a good container for it.

Frequently Asked Questions

Can I make this ahead of time?

Absolutely! You can assemble the Au Gratin Potatoes a day ahead of time and store it in the refrigerator. Just add a few extra minutes to the baking time.

Can I use a different type of potato?

Yes, Russet potatoes will also work, but Yukon Golds are my favorite because they have a creamier texture.

Can I add other vegetables?

Definitely! Sliced mushrooms, asparagus, or even spinach would be delicious additions.

Can I make this dairy-free?

You can try using plant-based milk and cream alternatives, but the texture and flavor may be slightly different. Nutritional yeast can help add a cheesy flavor.

What if my potatoes are still hard after baking?

Cover the baking dish with foil and continue baking until the potatoes are tender. You may also need to add a little more liquid to the dish.

Final Thoughts

So there you have it, my friend! The ultimate Au Gratin Potatoes Recipe that’s guaranteed to impress. It’s a classic for a reason. It’s creamy, cheesy, comforting, and surprisingly easy to make. Whether you’re serving it as a side dish for a special occasion or enjoying it as a cozy meal on a weeknight, this recipe is sure to become a family favorite. If you like this recipe you should also try my scalloped potatoes recipe. I can’t wait to hear how yours turns out! Leave a comment below and let me know if you try it and how you like it!