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    Home » Updates

    Modified: Jun 5, 2025 · Published: Aug 26, 2024 by Vicky · This post may contain affiliate links · Leave a Comment

    Parmesan Au Gratin Potatoes Recipe

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    parmesan au gratin potatoes recipe pin

    Looking for a comforting side dish that the whole family will love? This Parmesan Au Gratin Potatoes Recipe is the answer. This is one of the best side dishes you can make. You'll love the creamy, cheesy potatoes that are layered and baked until golden brown.

    Its unique combination of creamy, cheesy goodness with crispy, golden edges makes this recipe a crowd-pleaser. Whether you're hosting a family dinner or just looking for a quick side dish, this recipe has you covered. If you love crisp potatoes, be sure to try our garlic fries recipe.

    parmesan au gratin potatoes recipe pin
    Jump to:
    • Parmesan Crusted Potatoes
    • Cheesy Potato Recipes
    • Ingredients For Parmesan Au Gratin Potatoes Recipe
    • How to Make Potatoes Au Gratin
    • Tips for Making Parmesan Au Gratin Potatoes Recipe
    • FAQS For Crispy Parmesan Potatoes
    • What To Serve With Au Gratin Potatoes
    • Recipes to Make With Parmesan
    • Amazon Essentials
    • Side Dishes
    • 📖 Recipe

    If you love Parmesan flavored potatoes, you must try our delicious Garlic Parmesan Smashed Potatoes.

    Parmesan Crusted Potatoes

    Parmesan Au Gratin Potatoes are the perfect comfort food for busy families because this recipe is easy to follow and requires just 20 minutes of prep time.

    With just a handful of common ingredients that are probably in your pantry, you can create something that tastes amazing. Plus, the rich garlic and Parmesan flavors make it a side dish that goes well with almost any main course.

    Parmesan au gratin potatoes recipe

    Cheesy Potato Recipes

    Who doesn’t love cheesy potato recipes? Cheesy potatoes are versatile and fit perfectly into any meal, from casual weeknight dinners to festive gatherings.

    Plus, with the variety of cheeses - sharp cheddar, creamy mozzarella, spicy pepper jack, there’s a cheesy potato dish for everyone. Here are some you need to try:

    • Bacon Ranch Potatoes Recipe
    • Easy Loaded Smashed Potatoes
    • Chili Baked Potatoes in the Air Fryer
    • Bacon Cheddar Ranch Smashed Potatoes

    Ingredients For Parmesan Au Gratin Potatoes Recipe

    • Heavy Cream: Adds richness and creaminess to the dish.
    • Minced Garlic: Gives the cream a robust flavor.
    • Kosher Salt: To taste.
    • Salted Butter: Used for browning.
    • Dried Minced Onion: Adds subtle sweetness to the potatoes.
    • Medium Potatoes: The star of the dish, sliced to make the layers.
    • Grated Parmesan Cheese: Adds a sharp, salty flavor and crispy topping.
    • Parsely: For garnish
    Ingredients for au gratin potatoes

    How to Make Potatoes Au Gratin

    Start by preheating your oven to 325°F (163°C). Combine heavy cream, kosher salt, and minced garlic in a small saucepan over low heat. Heat until simmering, allowing the garlic to infuse flavor into the cream. Once it's ready, remove it from the heat and set it aside.

    Next, rinse the potatoes and use a mandolin slicer to thinly slice them into ⅛-inch thicknesses. This ensures even cooking and a tender texture.

    Saucepan with milk
    sliced potatoes with mandolin

    Take a 16-inch cast iron skillet and brown the butter for about 4 minutes until it turns slightly golden. Add the minced onion in at the last minute, then remove from heat.

    sliced potatoes with mandolin
    Browned butter and skillet

    Arrange the sliced potatoes in a spiral pattern on top of the browned butter in the skillet. Pour the garlic-infused cream over the potatoes, ensuring they're well-coated.

    Scalloped potatoes and skillet
    layered potatoes in skillet

    Cover the skillet tightly with tin foil and bake in the oven for 1 hour and 15 minutes. After baking, remove the skillet and switch the oven to broil. Sprinkle the Parmesan cheese and parsley over the top and broil for 3-5 minutes until the cheese becomes crispy and bubbling.

    Cheesy au gratin potatoes in pan
    cheesy au gratin potatoes

    Tips for Making Parmesan Au Gratin Potatoes Recipe

    Tip 1: A Mandolin Slicer will give you even, thin slices of potatoes, which is important for uniform cooking.

    Tip 2: Let the cream simmer with the garlic to bring out the garlic flavor.

    Tip 3: Keep an eye on the potatoes while they are broiling. The cheese can go from perfectly crispy to burnt very quickly.

    parmesan au gratin potatoes recipe

    FAQS For Crispy Parmesan Potatoes

    How do I store leftover Parmesan Au Gratin Potatoes?

    To store leftovers, place them in an airtight container and refrigerate for up to 3 days. When ready to eat, reheat it in the oven at 350°F until warmed to maintain the crispy texture.

    Can I make Au Gratin Potatoes ahead of time?

    Yes, you can make this dish up to the point of baking. Cover and refrigerate for up to 24 hours. When ready to cook, follow the baking instructions, adding extra time if needed.

    What can I substitute for heavy cream?

    If you prefer a lighter option, you can substitute half-and-half or whole milk, although the consistency will be less rich.

    Fork with au gratin potatoes

    What To Serve With Au Gratin Potatoes

    These cheesy potatoes make a great side dish for a hearty meal, such as a Parmesan Crusted Air Fryer Chicken Recipe or our Cheeseburger Meatloaf Recipe. You have a complete meal when served with a fresh green salad with a zesty vinaigrette dressing.

    Recipes to Make With Parmesan

    Parmesan cheese is one of those ingredients that can make any dish taste amazing. From sprinkling it on top of pasta to using it as a crust for chicken or fish, parmesan is versatile and adds a wonderful flavor to so many yummy recipes.

    Here are some of our favorite ways to use Parmesan cheese:

    • Lemon Spinach Parmesan Chicken
    • Air Fryer Parmesan Asparagus
    • Air Fryer Parmesan Truffle Fries
    • Garlic Parmesan Pull Apart Monkey Bread

    Amazon Essentials

    To make this Parmesan Au Gratin Potatoes Recipe, you'll need a few essential kitchen tools. A mandolin slicer is crucial for evenly slicing the potatoes. A 16-inch cast iron skillet and a delicious, crispy finish are recommended for even heat distribution.

    You can find these tools and more on Amazon, making it easy to get everything you need in one place.

    DASH Safe Slice® Mandoline Slicer, Julienne + Dicer for Vegetables, Meal Prep & More with 30+ Presets & Thickness Adjuster - AquaDASH Safe Slice® Mandoline Slicer, Julienne + Dicer for Vegetables, Meal Prep & More with 30+ Presets & Thickness Adjuster - AquaDASH Safe Slice® Mandoline Slicer, Julienne + Dicer for Vegetables, Meal Prep & More with 30+ Presets & Thickness Adjuster - AquaAmazon Basics - Hand-held Mandoline Slicer, White, 11.3Amazon Basics - Hand-held Mandoline Slicer, White, 11.3Amazon Basics - Hand-held Mandoline Slicer, White, 11.3Bayou Classic 7439 16-in Cast Iron Double-Handled Skillet w/Pour Spouts Features Large Loop Handles Perfect For Breakfast Roast Pan Frying Sautéing and BakingBayou Classic 7439 16-in Cast Iron Double-Handled Skillet w/Pour Spouts Features Large Loop Handles Perfect For Breakfast Roast Pan Frying Sautéing and BakingBayou Classic 7439 16-in Cast Iron Double-Handled Skillet w/Pour Spouts Features Large Loop Handles Perfect For Breakfast Roast Pan Frying Sautéing and BakingBruntmor Pre Seasoned Cast Iron 16 inch Skillet Dual large loop Handled Durable Pan,Cast iron breakfast Skillet, Black Pan for grill and Deep frying,Oven friendly, StovetopBruntmor Pre Seasoned Cast Iron 16 inch Skillet Dual large loop Handled Durable Pan,Cast iron breakfast Skillet, Black Pan for grill and Deep frying,Oven friendly, StovetopBruntmor Pre Seasoned Cast Iron 16 inch Skillet Dual large loop Handled Durable Pan,Cast iron breakfast Skillet, Black Pan for grill and Deep frying,Oven friendly, StovetopSyhood 3 Pieces Kitchen Floral Aprons Soft Flower Aprons Women Chef Aprons Adjustable Cooking Aprons with Pockets for Kitchen Cooking Baking Gardening Household Cleaning Supplies, 3 ColorsSyhood 3 Pieces Kitchen Floral Aprons Soft Flower Aprons Women Chef Aprons Adjustable Cooking Aprons with Pockets for Kitchen Cooking Baking Gardening Household Cleaning Supplies, 3 ColorsSyhood 3 Pieces Kitchen Floral Aprons Soft Flower Aprons Women Chef Aprons Adjustable Cooking Aprons with Pockets for Kitchen Cooking Baking Gardening Household Cleaning Supplies, 3 ColorsZalaxt Gold Measuring Cups and Spoons Set with Fragrant Wood Handle, Measuring Cups, Metal Measuring Spoons and Measuring Cup Set for Cooking & Baking, Set of 8 pcsZalaxt Gold Measuring Cups and Spoons Set with Fragrant Wood Handle, Measuring Cups, Metal Measuring Spoons and Measuring Cup Set for Cooking & Baking, Set of 8 pcsZalaxt Gold Measuring Cups and Spoons Set with Fragrant Wood Handle, Measuring Cups, Metal Measuring Spoons and Measuring Cup Set for Cooking & Baking, Set of 8 pcs

     

    Parmesan Au Gratin Potatoes are a must-try for any home cook seeking a simple yet impressive dish. Whether feeding a family or hosting a dinner party, this dish will become a favorite!

    Side Dishes

    • corn pudding on blue plate
      Jiffy Corn Pudding
    • broccoli casserole on plate
      Cheesy Broccoli Casserole
    • Hash Brown Casserole with Corn Flakes
      Hash Brown Casserole with Corn Flakes
    • Easy Spanish Cauliflower Rice

    📖 Recipe

    parmesan au gratin potatoes on plate

    Parmesan Au Gratin Potatoes Recipe

    Vicky
    No ratings yet
    Print Recipe Pin Recipe
    Prep Time 20 minutes mins
    Cook Time 1 hour hr 20 minutes mins
    Total Time 1 hour hr 40 minutes mins
    Course Side Dish
    Cuisine American
    Servings 6
    Calories 507 kcal

    Video

    Ingredients
      

    • 2 cups heavy cream
    • 1 teaspoon kosher salt
    • 2 tablespoons garlic minced
    • 2 tablespoons salted butter
    • 1 teaspoon dried minced onion
    • 6-7 medium potatoes
    • ½ cup Parmesan cheese grated
    • 1 teaspoon parsley

    Instructions
     

    • Preheat your oven to 325°F (163°C).
    • In a small saucepan over low heat, combine heavy cream, salt, and minced garlic. Simmer for 5 minutes to allow the garlic flavor to infuse into the cream, then remove from heat and set aside.
    • Rinse the potatoes and use a mandolin slicer to cut them into thin ⅛-inch slices.
    • In a 16-inch cast iron skillet, brown the butter for about 4 minutes until it turns slightly golden. Add the minced onion during the last minute of cooking, then remove from heat and set aside.
    • Arrange the sliced potatoes in a spiral pattern over the browned butter in the skillet.
    • Pour the garlic-infused cream over the layered potatoes.
    • Cover the skillet tightly with aluminum foil and place it in the preheated oven. Bake for 1 hour and 15 minutes.
    • After baking, remove the skillet from the oven and switch the oven to the broil setting.
    • Sprinkle the Parmesan cheese and chopped parsley over the potatoes.
    • Return the skillet to the oven and broil for 3-5 minutes, or until the cheese is crispy and bubbling.
    • Remove the pan from the oven and serve the dish while warm.

    Notes

    • Utilize a Mandolin Slicer for consistent, thin potato slices to ensure even cooking.
    • Infuse garlic flavor by simmering it with the cream.
    • Watch the potatoes closely during broiling; the cheese can quickly shift from crispy perfection to burnt.
    While we try to provide accurate calorie counts and nutritional information for our recipes, keep in mind that these figures can vary based on specific ingredients, cooking methods, and portion sizes.

    Nutrition

    Calories: 507kcalCarbohydrates: 41gProtein: 10gFat: 35gSaturated Fat: 22gPolyunsaturated Fat: 2gMonounsaturated Fat: 9gTrans Fat: 0.2gCholesterol: 105mgSodium: 586mgPotassium: 1005mgFiber: 5gSugar: 4gVitamin A: 1354IUVitamin C: 44mgCalcium: 185mgIron: 2mg
    Keyword Parmesan Au Gratin Potatoes Recipe
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    Vicky from Mess for Less

    I'm Vicky, the founder of Mess For Less, which I started in 2011 to share easy, family-friendly recipes. With over a decade of experience as a home chef and recipe developer, I love creating meals that bring people together. I also design play and learning activities for kids, using my background as a former teacher with a Master’s degree in education. Learn more about me.

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