There’s something undeniably comforting about a warm, bubbling dish of Creamy Potato Gratin fresh out of the oven. With its tender layers of thinly sliced potatoes and rich, velvety cream sauce, this classic side dish delivers the perfect balance of indulgence and simplicity. Whether you’re planning a holiday feast or just craving a cozy homemade meal, this recipe brings timeless flavor to the table.
Often referred to as scalloped potatoes, potato gratin stands out thanks to its cheesy, golden crust and luxurious texture. Each bite melts in your mouth, combining savory notes of garlic, cream, and perfectly cooked potatoes. It’s a dish that feels elegant enough for special occasions yet easy enough to make for a weeknight dinner.
One of the best things about this recipe is how versatile it is. You can keep it traditional with simple ingredients or elevate it with gourmet cheeses, fresh herbs, or even a touch of garlic and nutmeg for added depth. It pairs beautifully with roasted meats, grilled chicken, or even a crisp green salad, making it a reliable go-to for almost any menu.
If you’ve never made homemade potato gratin before, don’t worry—this recipe is straightforward and beginner-friendly. With just a few simple steps and pantry staples, you’ll create a creamy, cheesy masterpiece that looks impressive and tastes even better. Once you try it, this comforting classic is sure to become a staple in your kitchen.
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Creamy Potato Gratin
Creamy Potato Gratin is a rich, comforting side dish made with thinly sliced potatoes layered in a luscious cream sauce and baked until tender with a golden, bubbly top. Perfect for holidays or cozy dinners, this classic dish pairs beautifully with roasted meats or stands strong on its own.
- Total Time: 1 hour 35 minutes
- Yield: 6–8 people 1x
Ingredients
2 lbs Yukon Gold or Russet potatoes, thinly sliced
2 cups heavy cream
1 cup whole milk
2 cloves garlic, minced
1 1/2 cups grated Gruyère or sharp cheddar cheese
1/2 cup grated Parmesan cheese
2 tbsp butter
1 tsp salt
1/2 tsp black pepper
1/2 tsp nutmeg (optional)
Fresh thyme (optional garnish)
Instructions
Preheat oven to 375°F (190°C). Grease a baking dish with butter.
Prepare potatoes: Slice thinly (about ⅛ inch thick) for even cooking.
Make cream mixture: In a saucepan, combine cream, milk, garlic, salt, pepper, and nutmeg. Heat gently (do not boil).
Layer the dish: Arrange a layer of potatoes, sprinkle cheese, then pour some cream mixture. Repeat layers until ingredients are used.
Top it off: Finish with remaining cheese on top.
Bake covered with foil for 45 minutes.
Uncover and bake an additional 25–30 minutes until golden and bubbly.
Rest for 10 minutes before serving to allow it to set.
Notes
Cooking Tips
- Use a mandoline slicer for perfectly even potato slices.
- Let the dish rest before serving—this helps the layers hold together.
- For extra flavor, rub the baking dish with a cut garlic clove before layering.
- Avoid pre-shredded cheese for best melting—freshly grated melts smoother.
Variations
- Garlic Lover’s Version: Add extra roasted garlic to the cream.
- Herb Infused: Layer with fresh rosemary or thyme for depth.
- Cheese Swap: Try Swiss, fontina, or a mix of cheeses for different flavor profiles.
- Lightened Version: Substitute half-and-half for heavy cream.
- Add Protein: Include cooked bacon, ham, or shredded chicken between layers.
- Prep Time: 20 minutes
- Cook Time: 1 hour 15 minutes
Nutrition
- Serving Size: 1 serving
- Calories: 420
- Sodium: 480mg
- Fat: 30g
- Saturated Fat: 18g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 10g
