Recipe for Creamy Au Gratin Potatoes

Creamy Au Gratin Potatoes are a classic and indulgent side dish that combines tender potato slices with a rich, cheesy sauce. This comforting recipe features layers of thinly sliced russet potatoes baked in a luscious mixture of heavy cream, milk, and a blend of sharp cheddar and Parmesan cheeses. Infused with the savory flavors of garlic and a touch of nutmeg, the dish is topped with a golden, crispy cheese crust that is simply irresistible. Perfect for holiday gatherings, family dinners, or any occasion where you want to serve a hearty, satisfying side, these au gratin potatoes are sure to be a crowd-pleaser.

Ingredients:

  • 2 lbs (about 900 grams) russet potatoes, peeled and thinly sliced (about 1/8-inch thick)
  • 2 cups shredded sharp cheddar cheese
  • 1 cup grated Parmesan cheese
  • 2 cups heavy cream
  • 1 cup whole milk
  • 4 tablespoons unsalted butter
  • 3 cloves garlic, minced
  • 1/4 cup all-purpose flour
  • 1/2 teaspoon salt (adjust to taste)
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon ground nutmeg
  • 1/4 teaspoon paprika (optional, for extra color)
  • Fresh parsley, chopped (for garnish, optional)

Instructions:

  1. Preheat the Oven:
    • Preheat your oven to 375°F (190°C).
  2. Prepare the Potatoes:
    • Peel and thinly slice the potatoes using a mandoline or a sharp knife. Place the slices in a bowl of cold water to prevent browning. Drain and pat dry before using.
  3. Make the Cheese Sauce:
    • In a large saucepan, melt the butter over medium heat.
    • Add the minced garlic and cook for about 1 minute until fragrant.
    • Stir in the flour and cook for about 1-2 minutes, whisking constantly, until the mixture is lightly golden.
    • Gradually whisk in the heavy cream and milk, making sure there are no lumps.
    • Continue to cook, whisking frequently, until the sauce thickens and starts to simmer.
    • Stir in the cheddar cheese and Parmesan cheese until melted and smooth.
    • Season with salt, pepper, nutmeg, and paprika (if using). Adjust seasoning to taste.
  4. Assemble the Dish:
    • Lightly grease a 9×13-inch baking dish or a similar-sized dish.
    • Arrange a layer of potato slices in the bottom of the dish, slightly overlapping them.
    • Pour a portion of the cheese sauce over the potatoes.
    • Repeat layers of potatoes and cheese sauce until all the potatoes and gravy are used, ending with a layer of sauce on top.
  5. Bake:
    • Cover the baking dish with aluminum foil.
    • Bake in the preheated oven for 45 minutes.
    • Remove the foil and bake for 15-20 minutes until the top is golden brown and the potatoes are tender when pierced with a fork.
  6. Cool and Serve:
    • Let the dish cool for a few minutes before serving.
    • Garnish with chopped fresh parsley if desired.

Enjoy your creamy au gratin potatoes as a rich and comforting side dish!

  • Slow Cooker Salisbury Steak Meatballs with Mushroom Gravy
    Introduction If you’re looking for a hearty, comforting meal that practically cooks itself, this Slow Cooker Salisbury Steak Meatballs with Mushroom Gravy is the perfect recipe. Tender beef meatballs simmer slowly in a rich mushroom and onion gravy, creating a delicious family dinner that’s packed with savory flavor. Serve it over mashed potatoes, rice, or … Read more
  • Oregano Tea and Its Potential Benefits: Separating Facts from Fiction
    Oregano is much more than a flavorful herb sprinkled on pizza or pasta. For centuries, people around the world have used oregano in cooking and traditional herbal practices. Recently, social media has been flooded with posts claiming oregano is “30 times stronger than lemon and garlic,” capable of killing bacteria and fungi, and even treating … Read more
  • Chocolate Caramel Pecan Poke Cake
    Introduction Chocolate Caramel Pecan Poke Cake is the ultimate dessert for chocolate lovers. This rich and moist cake is filled with creamy caramel, topped with silky chocolate ganache, fluffy whipped topping, and crunchy pecans. Every bite is packed with decadent flavors, making it perfect for birthdays, holidays, potlucks, or any special occasion. Ingredients 1 box … Read more
  • Classic Lemon Icebox Dessert
    Introduction This Classic Lemon Icebox Dessert is a light, creamy, and refreshing no-bake treat that’s perfect for warm days or any special occasion. With a smooth lemon filling layered over a buttery crust and topped with fluffy whipped topping, it’s an easy dessert that delivers bright citrus flavor in every bite. Instruction Ingredients For the … Read more
  • My husband and I are having a huge debate. Is pork red meat or white meat?
    The great pork debate! It is one of the most common culinary arguments at the dinner table, and the short answer is: You are likely both right, depending on whether you are looking at it through the lens of science or marketing. To settle your household debate once and for all, here is the breakdown … Read more
  • Blueberry Lemon Glazed Loaf Cake
    Introduction This Blueberry Lemon Glazed Loaf Cake is soft, moist, and bursting with juicy blueberries in every bite. Finished with a sweet lemon glaze, it offers the perfect balance of fruity sweetness and refreshing citrus flavor. It’s an excellent choice for breakfast, brunch, dessert, or an afternoon snack with coffee or tea. Instruction Ingredients For … Read more
  • The Real Deal on Covering Your Sink Before Vacation: The Truth About the “Upside-Down Glass” Hack (And How to Actually Protect Your Home)
    The Truth About the Upside-Down Glass Sink Hack and How to Actually Protect Your Home Before VacationThere is a peculiar travel hack circulating the internet that involves placing a sheet of paper and an upside-down drinking glass over your sink drain before leaving town. The claim is that it prevents sewer smells and insects from … Read more
  • Creamy Mandarin Orange Fluff Salad
    Introduction Creamy Mandarin Orange Fluff Salad is a light, refreshing, and irresistible dessert salad made with juicy mandarin oranges, whipped topping, and fluffy mini marshmallows. Perfect for potlucks, holidays, picnics, or family gatherings, this no-bake treat comes together in minutes and is always a crowd favorite. Ingredients 2 cans (15 ounces each) mandarin oranges, drained … Read more
  • Slow Cooker Garlic Butter Foil Potatoes
    Introduction Slow Cooker Garlic Butter Foil Potatoes are an easy, delicious side dish that requires minimal preparation. Each potato is wrapped in foil with butter and seasonings, then slow-cooked until perfectly tender. These potatoes are ideal for family dinners, cookouts, or holiday meals and pair beautifully with grilled meats, chicken, or seafood. Ingredients 6 medium … Read more
  • Creamy Skillet Corn
    Introduction Creamy Skillet Corn is a rich, comforting side dish that comes together in just minutes. Sweet corn is coated in a velvety cream sauce with butter, cream cheese, and simple seasonings, making it the perfect addition to family dinners, holiday feasts, or backyard barbecues. Every bite is creamy, buttery, and full of sweet corn … Read more
  • Soft and Chewy Chocolate Chip Cookies
    Soft and Chewy Chocolate Chip Cookies Introduction Soft and Chewy Chocolate Chip Cookies are a timeless homemade treat loved by all ages. With buttery dough, rich chocolate chips, and a tender center, these cookies are perfect for family gatherings, lunchboxes, holiday baking, or simply enjoying with a glass of milk. They’re easy to make and … Read more
  • Creamy Bacon Corn Salad
    Introduction Creamy Bacon Corn Salad is a fresh, colorful, and flavorful side dish that’s perfect for summer barbecues, potlucks, family dinners, and picnics. Sweet corn, crisp cucumbers, juicy cherry tomatoes, crispy bacon, and fresh chives are tossed in a rich, creamy dressing for a salad that’s both refreshing and satisfying. It’s quick to prepare and … Read more
  • The Mystery of the Little Ledge: What That Small Kitchen Island Shelf Is Actually For (And How to Love It)
    Subtitle: That small, rounded ledge on the side of the kitchen island may look a little mysterious at first. It is not big enough to be a seat, it is not low enough to be a step, and it is definitely not the main work surface. But it absolutely has a purpose. Let me tell … Read more
  • Creamy Cajun Butter Corn on the Cob
    Introduction Creamy Cajun Butter Corn on the Cob is a rich, flavorful side dish that transforms sweet corn into an irresistible treat. Coated in a velvety blend of butter, cream, cheese, and Cajun seasoning, every bite is packed with smoky, savory goodness. Perfect for barbecues, family dinners, seafood boils, or weeknight meals, this easy recipe … Read more
  • Crisp Pickled Cucumbers, Onions & Green Peppers
    Introduction If you’re looking for a fresh, tangy, and crunchy side dish that gets even better with time, these Pickled Cucumbers, Onions, and Green Peppers are a perfect choice. Packed with crisp vegetables and a flavorful sweet-and-tangy brine, they’re delicious alongside grilled meats, burgers, sandwiches, or barbecue meals. They’re also easy to prepare, making them … Read more
  • Creamy Pecan Cheesecake Fluff
    Introduction Creamy Pecan Cheesecake Fluff is a rich, no-bake dessert that combines the tangy flavor of cream cheese with the sweetness of whipped topping and the crunch of chopped pecans. Light, fluffy, and incredibly easy to prepare, this dessert is perfect for family gatherings, potlucks, holidays, or whenever you’re craving a quick and satisfying treat. … Read more
  • Fluffy Homemade Buttermilk Biscuits
    Introduction Nothing beats the aroma of freshly baked homemade buttermilk biscuits straight from the oven. These biscuits are light, tender, buttery, and perfectly golden on the outside while remaining soft and flaky inside. Whether served with butter and jam, smothered in gravy, or alongside your favorite meal, these classic biscuits are simple to make and … Read more
  • Cabbage and Ground Beef Casserole
    Cabbage and Ground Beef Casserole Introduction Cabbage and Ground Beef Casserole is a hearty, budget-friendly comfort meal that’s packed with savory flavors and wholesome ingredients. Tender chopped cabbage is layered with seasoned ground beef and baked until perfectly cooked, creating a satisfying dish that’s ideal for busy weeknights. This simple casserole is easy to prepare, … Read more
  • Apple Caramel Cheesecake Rings
    Introduction Apple Caramel Cheesecake Rings are a fun, no-bake dessert that combines crisp tart apples with creamy cheesecake filling, rich caramel dip, crunchy graham cracker crumbs, and a drizzle of white chocolate. These refreshing treats look like mini donuts but are made entirely from fresh apple slices, making them perfect for parties, family gatherings, or … Read more
  • Creamy Walnut Cream Pie
    Introduction Creamy Walnut Cream Pie is a rich, silky dessert that combines a buttery crumb crust with a smooth vanilla cream filling loaded with crunchy chopped walnuts. Every bite offers the perfect balance of creamy texture and nutty flavor, making it an ideal treat for holidays, family dinners, or any special occasion. Best served chilled, … Read more
  • Bay Leaf for Wrinkles: Can This Ancient Herb Support Smoother, Younger-Looking Skin?
    Bay Leaf Face Mask for Softer, Healthier-Looking Skin In addition to a facial toner, bay leaves can also be used in a simple homemade face mask. Ingredients Directions The yogurt provides gentle exfoliation, while honey helps attract moisture to the skin. DIY Bay Leaf Facial Oil Another popular option is a bay leaf–infused facial oil. … Read more

Leave a Comment