Scalloped Potatoes and Ham is a classic comfort food dish known for its creamy, cheesy layers of thinly sliced potatoes and savory ham. This dish has roots in traditional French cuisine but has been adapted and embraced worldwide due to its satisfying and hearty nature. It's often served as a main course or a side dish, making it versatile for various occasions. The creamy sauce, rich with butter and milk, combined with tender potatoes and flavorful ham, creates a delightful texture and taste that appeals to all ages.
This recipe is perfect for family dinners, potlucks, or holiday gatherings. It is relatively simple to prepare, and the ingredients are typically staples in most households. The dish can also be customized with different cheeses, additional herbs, or even by substituting the ham with other proteins like bacon or sausage. The following guide provides a detailed breakdown of the ingredients, preparation steps, common mistakes to avoid, ingredient alternatives, tips and tricks, suggestions for side dishes, frequently asked questions, and a conclusion on why this dish is a must-try for home cooks.
Ingredients Scalloped Potatoes and Ham
For the Sauce:
- ⅓ cup butter
- ⅓ cup all-purpose flour
- ½ teaspoon thyme
- 3 cups milk
- ½ cup chicken broth
- Salt and pepper to taste
For the Dish:
- 1 small onion, diced
- 3 pounds white potatoes, sliced about ⅛″ thick
- 2 cups cooked ham, diced
- 1 cup sharp cheddar cheese (optional)
Preparation Scalloped Potatoes and Ham
- Preheat and Prepare: Preheat your oven to 350°F. Grease a 9×13" baking pan and set it aside.
- Sauté Onion: In a skillet over medium-low heat, cook the diced onion with butter until tender. Add thyme and flour, cooking for 1-2 minutes until fragrant.
- Create Sauce: Reduce heat to low and gradually add milk, whisking continuously until the mixture thickens and becomes smooth. Stir in chicken broth, salt, and pepper. Bring to a boil, then simmer for 1 minute.
- Layer Ingredients: Arrange ⅓ of the sliced potatoes in the prepared baking pan, followed by ⅓ of the diced ham and ⅓ of the creamy sauce. Repeat the layers, finishing with the sauce on top.
- Bake: Cover the pan and bake for 50 minutes. Uncover and bake for an additional 25-35 minutes, or until the potatoes are tender. Add optional sharp cheddar cheese during the last 15 minutes for a cheesy topping.
- Serve and Garnish: Allow the dish to cool for at least 15 minutes before serving. Garnish with fresh parsley for added flavor and presentation.

Mistakes to Avoid
When preparing Scalloped Potatoes and Ham, there are several common mistakes that can negatively impact the dish's texture and flavor. First, be cautious with the thickness of the potato slices. Ideally, they should be between ⅛- and ¼-inch thick, ensuring uniformity for even cooking. A mandoline slicer is helpful for achieving this precision. Slicing the potatoes too thick can result in uneven cooking, while overly thin slices may become mushy during baking.
Avoid rinsing the potatoes before cooking. The natural starch in potatoes is crucial for thickening the sauce as it bakes, creating a rich, creamy consistency. Rinsing the slices removes this starch, leading to a thinner sauce and a less cohesive dish. Similarly, leaving potato slices soaking in water for too long can strip away their starch, diminishing the sauce's creaminess. Instead, slice the potatoes just before assembling the dish to retain their starch and prevent oxidation, which can cause discoloration.
Using low-fat dairy products is another common error. Whole milk or a mixture of whole milk and heavy cream is ideal for achieving the desired richness. Low-fat alternatives can cause the sauce to split during baking and result in a less creamy texture. Additionally, ensure each layer of potatoes is well-seasoned. Potatoes absorb flavors well, so seasoning each layer with salt and pepper enhances the overall taste, preventing blandness.
Finally, avoid using a baking dish that is too deep. A shallow dish allows for even cooking and a better distribution of the creamy sauce throughout the layers.
Ingredient Alternatives
Scalloped Potatoes and Ham is a versatile dish that can be adapted with various ingredient alternatives to suit different tastes and dietary needs. Starting with the potatoes, while the traditional choice is either Russet or Yukon Gold, you can experiment with sweet potatoes for a sweeter, slightly different flavor profile. Sweet potatoes also offer a nutritional boost with higher levels of vitamins A and C.
If you're looking to make the dish vegetarian, you can replace the ham with vegetables such as mushrooms, bell peppers, or spinach. These alternatives can add different textures and flavors, making the dish equally hearty and satisfying. For a more decadent option, consider adding cooked bacon or pancetta in place of ham, providing a smoky flavor that complements the creamy sauce.
For those who need to avoid gluten, replace the all-purpose flour with a gluten-free flour blend or cornstarch as a thickener for the sauce. Cornstarch should be dissolved in a bit of cold milk before adding it to the warm mixture to prevent clumping.
Dairy alternatives are also available if you're catering to lactose-intolerant guests. Plant-based milks like almond, soy, or oat milk can substitute for cow's milk. Ensure these alternatives are unsweetened to avoid altering the dish's savory flavor. Nutritional yeast can replace cheese to maintain a cheesy flavor without the dairy.
For a lower-sodium version, use a reduced-sodium chicken broth and choose a ham variety labeled as low sodium. Additionally, you can control the amount of added salt in the recipe to suit dietary restrictions without compromising flavor.
By making these adjustments, you can tailor the traditional Scalloped Potatoes and Ham to meet various dietary needs while still maintaining its comforting essence.

Tips and Tricks
Creating the perfect scalloped potatoes and ham involves more than just following a recipe—it's about incorporating useful tips and tricks to elevate the dish. Here are several suggestions to help you achieve a delectable outcome:
- Uniform Slicing: For consistent cooking and a professional appearance, slice the potatoes uniformly. Using a mandoline is highly recommended for this task as it ensures even slices and saves time. Consistent thickness prevents some potatoes from being undercooked while others are overcooked.
- Cheese Choices: While sharp cheddar is a classic addition, don't hesitate to experiment with other cheeses like Gruyère, Parmesan, or Gouda. Each type brings a unique flavor and texture to the dish, enriching the overall taste.
- Layering Techniques: Proper layering is crucial for balanced flavors. Start with a base layer of potatoes, followed by ham, cheese, and sauce. Repeat this process to ensure every bite is packed with flavor. Pressing down lightly after each layer helps compact the ingredients, creating a more cohesive casserole.
- Sauce Mastery: Achieving a smooth, creamy sauce is key. Gradually add milk to the roux while constantly whisking to avoid lumps. Ensure the sauce is thickened before adding it to the dish, as this prevents it from becoming watery during baking.
- Cooking Temperature: Maintain a steady, moderate oven temperature around 350°F. This prevents the dairy in the sauce from curdling and ensures even cooking. Cover the dish with foil for most of the baking time, then uncover it towards the end to achieve a golden, bubbly top.
- Resting Time: After baking, allow the dish to rest for at least 15 minutes. This not only helps the sauce to set but also makes it easier to serve neat portions.
- Flavor Enhancements: Don't shy away from adding extra ingredients like caramelized onions, garlic, or even a dash of nutmeg to the sauce for an added depth of flavor. Fresh herbs like thyme, rosemary, or parsley can also enhance the dish's aroma and taste.
- Crunchy Topping: For a delightful textural contrast, consider adding a crunchy topping. Panko breadcrumbs mixed with melted butter or crushed potato chips can be sprinkled on top during the last few minutes of baking.
By following these tips and tricks, your scalloped potatoes and ham will not only look impressive but also taste exceptional, making it a standout dish at any meal.
Suggestions Scalloped Potatoes and Ham
When serving scalloped potatoes and ham, consider pairing it with complementary side dishes and beverages to create a well-rounded meal. Here are some suggestions to enhance your dining experience:
- Green Vegetables: Serve the dish alongside steamed or roasted green vegetables such as asparagus, green beans, or broccoli. The freshness and slight crunch of these veggies provide a nice contrast to the creamy, rich potatoes.
- Salads: A simple green salad with a light vinaigrette can help balance the richness of the scalloped potatoes. Consider a mix of arugula, spinach, and radicchio, tossed with a lemon or balsamic dressing.
- Bread: Offer some warm, crusty bread or dinner rolls on the side. Bread helps to soak up any extra sauce and adds a comforting element to the meal. Garlic bread or a simple baguette would be perfect choices.
- Beverages: Pair the dish with a crisp white wine like Chardonnay or Sauvignon Blanc, which can cut through the richness and complement the flavors. For non-alcoholic options, a sparkling water with a slice of lemon or a light iced tea would be refreshing.
- Desserts: Finish the meal with a light dessert such as fruit salad, lemon sorbet, or a simple vanilla panna cotta. These options are not too heavy and provide a sweet ending without overwhelming the palate.
- Seasonal Variations: Adjust the ingredients based on the season to bring fresh, seasonal flavors to the dish. In spring, consider adding fresh peas or leeks. In fall, butternut squash or sweet potatoes can be incorporated for a twist on the classic recipe.
- Spices and Herbs: Experiment with different spices and herbs to add unique flavors to your scalloped potatoes and ham. Smoked paprika, ground mustard, or fresh chives can provide an extra kick and complement the dish's creamy texture.
- Protein Alternatives: If ham is not your preference, try substituting with cooked chicken, turkey, or even a vegetarian protein like tofu or tempeh. These alternatives can make the dish suitable for various dietary preferences and restrictions.
- Potato Varieties: While white potatoes are traditional, consider using a mix of potato varieties for added texture and flavor. Red potatoes, Yukon Gold, and even sweet potatoes can provide a delightful contrast in taste and appearance.
- Layer Enhancements: Add layers of other vegetables such as thinly sliced carrots, zucchini, or bell peppers. These additions not only enhance the nutritional value but also add vibrant colors to the dish, making it more visually appealing.

FAQ
Can I make Scalloped Potatoes and Ham ahead of time?
Yes, you can prepare Scalloped Potatoes and Ham in advance. Assemble the dish according to the recipe instructions but stop short of the final baking step. Once assembled, cover the dish and refrigerate it for up to 24 hours. When you're ready to bake, remove the dish from the refrigerator and let it sit at room temperature for about 30 minutes. Preheat your oven to 350°F and bake the dish as directed, possibly extending the cooking time by 10-15 minutes to ensure it's heated through.
How should I store leftovers?
Leftover Scalloped Potatoes and Ham should be stored in an airtight container in the refrigerator. The dish will keep well for up to 4-5 days. To reheat, you can use the microwave or reheat in a preheated oven at 350°F until warmed through. Ensure the internal temperature reaches 165°F for safe consumption.
Can I freeze Scalloped Potatoes and Ham?
Yes, Scalloped Potatoes and Ham can be frozen. It's best to freeze the dish before baking. Assemble the dish, cover it tightly, and freeze. When you're ready to bake, thaw it in the refrigerator overnight and then bake as directed, allowing extra time to ensure it's fully cooked. If you've already baked the dish, portion out leftovers and freeze in airtight containers for up to 2 months. Reheat from frozen in the microwave or oven.
Why are my scalloped potatoes watery?
Watery scalloped potatoes can result from using potatoes that have been stored in water or from not properly thickening the sauce. Potatoes release water as they cook, which can dilute the dish. To avoid this, drain the potatoes well if you store them in water and ensure your sauce is thickened adequately before layering it with the potatoes and ham.
Can I make this dish gluten-free?
Yes, you can make Scalloped Potatoes and Ham gluten-free by substituting the all-purpose flour with a gluten-free flour blend. The rest of the ingredients are naturally gluten-free, so this substitution will allow you to enjoy the dish without compromising its texture or flavor.
What are some good side dishes to serve with Scalloped Potatoes and Ham?
Scalloped Potatoes and Ham pairs well with a variety of side dishes. For a balanced meal, consider serving it with a fresh green salad or steamed vegetables like green beans, broccoli, or carrots. It's also a great side dish for heartier mains such as roasted chicken, pork chops, or meatloaf.
How can I prevent my potatoes from turning brown while preparing the dish?
To prevent potatoes from browning, cover them with the sauce as soon as they are sliced and layered in the dish. If you must slice them ahead of time, keep them submerged in cold water, then drain and pat them dry before assembling the casserole.
Do I have to peel the potatoes?
Peeling the potatoes is a personal preference. Leaving the skins on can add a rustic texture and flavor to the dish, but peeling them creates a smoother, more classic texture. Either way, the dish will be delicious.
Conclusion
Scalloped Potatoes and Ham is a comforting, versatile dish perfect for family gatherings or weeknight dinners. With its creamy, cheesy layers and the savory addition of ham, it's sure to please a crowd. This recipe allows for flexibility with ingredient substitutions and preparation methods, including gluten-free options and make-ahead instructions. By following the tips and guidelines provided, you can create a delicious, satisfying meal that's easy to store and reheat. Whether you're a seasoned cook or a kitchen novice, Scalloped Potatoes and Ham is a delightful addition to your culinary repertoire.
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Delicious Scalloped Potatoes and Ham Recipe
- Total Time: 32 minute
Description
Scalloped Potatoes and Ham is a classic comfort dish featuring tender slices of potatoes layered with savory ham and a rich, creamy sauce. Topped with optional cheddar cheese, this baked casserole is perfect for family dinners or special occasions.
Ingredients
- ⅓ cup butter
- 1 small onion, diced
- ⅓ cup all-purpose flour
- ½ teaspoon thyme
- 3 cups milk
- ½ cup chicken broth
- 3 pounds white potatoes, sliced about ⅛" thick
- Salt and pepper to taste
- 2 cups cooked ham, diced
- 1 cup sharp cheddar cheese (optional)
Instructions
- Preparation and Preheat: Preheat your oven to 350°F and grease a 9×13" baking pan.
- Sauté Onion: Cook the diced onion in butter over medium-low heat until tender. Add thyme and flour, cooking for 1-2 minutes.
- Make Sauce: Reduce heat, gradually add milk, whisking until thickened. Stir in chicken broth, salt, and pepper. Simmer for 1 minute.
- Layer Ingredients: Layer ⅓ of the potatoes, ham, and sauce in the pan. Repeat layers, finishing with sauce on top.
- Bake: Cover and bake for 50 minutes. Uncover and bake for an additional 25-35 minutes. Add cheddar cheese in the last 15 minutes if desired.
- Serve: Allow to cool for 15 minutes before serving. Garnish with fresh parsley.
Notes
- For uniform potato slices, use a mandoline slicer.
- Let the dish rest before serving to allow the sauce to set.
- You can substitute ham with cooked chicken or vegetables for a different flavor.
- Prep Time: 30 minutes
- Cook Time: 75-85 minutes
Nutrition
- Calories: 320
- Sugar: 5g
- Sodium: 540mg
- Fat: 14g
- Carbohydrates: 35g
- Fiber: 4g
- Protein: 16g




