Scalloped potatoes are a classic comfort food that has been a favorite at family dinners, holiday gatherings, and special occasions for generations. With layers of tender potatoes baked in a rich, creamy sauce, this dish delivers warmth and satisfaction in every bite. It’s a timeless side dish that pairs beautifully with a variety of main courses.
This homemade scalloped potatoes recipe uses simple pantry ingredients to create a flavorful and creamy casserole from scratch. The combination of Yukon gold potatoes, onions, garlic, and a silky sauce makes this dish both comforting and easy to prepare. It’s an excellent recipe for weeknight meals as well as festive celebrations.
1. Scalloped Potatoes Recipe (Yield: 4 Servings)
Ingredients
- ¼ cup salted butter
- 1 large yellow onion, diced
- 2 cloves garlic, minced
- ¼ cup all-purpose flour
- 2 cups milk
- 1 cup chicken broth
- 1 ¼ teaspoon salt, divided
- ½ teaspoon black pepper, divided
- 3 pounds Yukon gold potatoes
Instructions
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish or a similar-sized casserole dish with butter or cooking spray. Set the dish aside while you prepare the ingredients.
Wash the Yukon gold potatoes thoroughly under cool running water. Peel them if desired, although leaving the skins on can add extra texture and flavor. Slice the potatoes into thin rounds approximately ⅛-inch thick. A mandoline slicer can help create uniform slices, but a sharp knife works well too.
Place a large saucepan over medium heat and add the salted butter. Once the butter has melted, add the diced onion and cook for about 5 to 7 minutes, stirring occasionally. The onions should soften and become translucent without browning.
Add the minced garlic and cook for an additional 30 seconds to 1 minute. Stir constantly to prevent the garlic from burning while allowing it to become fragrant.
Sprinkle the all-purpose flour over the onion and garlic mixture. Stir continuously for about 1 to 2 minutes to cook out the raw flour taste. The mixture will form a thick paste.
Gradually pour in the milk while whisking constantly. Continue whisking until the mixture becomes smooth and free of lumps. Slowly add the chicken broth and continue stirring.
Season the sauce with 1 teaspoon of the salt and ¼ teaspoon of the black pepper. Bring the mixture to a gentle simmer and cook for 3 to 5 minutes, stirring frequently. The sauce should begin to thicken enough to lightly coat the back of a spoon.
Remove the sauce from the heat. Arrange one-third of the sliced potatoes in an even layer in the prepared baking dish. Spoon a portion of the sauce over the potatoes, spreading it evenly.
Continue layering the potatoes and sauce until all the ingredients have been used. Make sure the top layer of potatoes is covered with sauce to help prevent drying during baking.
Sprinkle the remaining ¼ teaspoon salt and ¼ teaspoon black pepper evenly over the top of the casserole.
Cover the baking dish tightly with aluminum foil and place it in the preheated oven. Bake for 50 minutes.
After 50 minutes, carefully remove the foil and continue baking for an additional 25 to 35 minutes. The potatoes should be fork-tender, and the top should develop a beautiful golden color.
Remove the casserole from the oven and allow it to rest for 10 to 15 minutes before serving. This resting period allows the sauce to thicken slightly and makes serving easier.
Spoon the scalloped potatoes onto plates and serve warm alongside roasted chicken, ham, beef, pork, or your favorite vegetables.
2. Tips for Perfect Homemade Scalloped Potatoes
Slice the potatoes as evenly as possible to ensure consistent cooking throughout the casserole.
Yukon gold potatoes are ideal because they have a naturally creamy texture and hold their shape well during baking.
Warm the milk slightly before adding it to the flour mixture for a smoother sauce.
Do not rush the baking process. Slow baking allows the potatoes to absorb the flavors of the sauce while becoming perfectly tender.
Covering the dish during the first portion of baking prevents excessive browning and helps the potatoes cook evenly.
Allow the casserole to rest before serving. This helps the sauce set and improves the texture.
For additional flavor, consider adding fresh herbs such as thyme, parsley, or chives before serving.
3. Frequently Asked Questions
What is the difference between scalloped potatoes and au gratin potatoes?
Scalloped potatoes traditionally feature potatoes baked in a creamy sauce, while au gratin potatoes typically include a larger amount of cheese layered throughout the dish and on top.
Can I make scalloped potatoes ahead of time?
Yes. You can assemble the casserole several hours in advance and refrigerate it before baking. This makes it convenient for holidays and special occasions.
Can I freeze scalloped potatoes?
Yes. Allow the casserole to cool completely before storing it in a freezer-safe container. The texture may change slightly after thawing, but it remains delicious.
What main dishes pair well with scalloped potatoes?
Scalloped potatoes pair wonderfully with baked ham, roast chicken, turkey, pork tenderloin, meatloaf, and grilled steak.
Can I add cheese to this recipe?
Absolutely. While traditional scalloped potatoes often rely on a creamy sauce, shredded cheddar, Gruyère, Monterey Jack, or Parmesan can be added for extra richness and flavor.
4. Nutrition Information
| Nutrient | Amount Per Serving |
|---|---|
| Calories | 490 |
| Protein | 12g |
| Carbohydrates | 72g |
| Fat | 18g |
| Saturated Fat | 10g |
| Cholesterol | 45mg |
| Sodium | 760mg |
| Fiber | 6g |
| Sugar | 8g |
| Potassium | 1,580mg |
| Calcium | 220mg |
Nutrition values are approximate and may vary depending on ingredient brands, portion sizes, and preparation methods.
This scalloped potatoes recipe is a comforting classic that combines tender Yukon gold potatoes with a rich homemade cream sauce. The simple ingredients come together to create a satisfying side dish that feels both elegant and approachable.
Perfect for family dinners, holiday gatherings, and special occasions, homemade scalloped potatoes remain a favorite for good reason. Once you try this easy recipe from scratch, it may become one of the most requested dishes at your table.
