Scalloped Potatoes with Ham and Cheese

A comforting, layered casserole that brings together tender potatoes, smoky ham, and a velvety cheese sauce.

⭐⭐⭐⭐⭐ 4.9/5 (127 reviews) • 💬 45 comments

⏱️ 20 Prep

🍳 45 Cook

⏰ 65 Total

👥 6 Servings

📊 Medium Difficulty

Scalloped Potatoes with Ham and Cheese, golden crust bubbling — 📸 Scalloped Potatoes with Ham and Cheese – Ready to serve!

I still remember the first time I tasted a truly indulgent scalloped potato dish. It was a chilly autumn evening in my grandparents' farmhouse, the kitchen filled with the scent of melted cheese and caramelized onions. My grandmother had layered thinly sliced potatoes with smoky ham, then poured a rich, velvety sauce over everything before sending it into the oven. The moment the golden crust emerged, the whole family gathered around the table, eyes wide with anticipation. That memory has stayed with me ever since, and it inspired me to perfect this version for modern home cooks.

Scalloped potatoes have a long tradition in French and American comfort cooking, often served as a hearty side for holiday feasts or a main course on a cozy weekend. Adding ham and a blend of sharp cheddar and Gruyère elevates the dish, creating a perfect balance between salty, creamy, and slightly sweet notes. This recipe respects that heritage while introducing a few tweaks—like a hint of nutmeg and a crunchy breadcrumb topping—to make it unforgettable.

In this article, you’ll learn how to slice the potatoes uniformly, create a silky béchamel that clings to every slice, and assemble the layers for optimal texture. I’ll also share tips on selecting the best ham, achieving the perfect crust, and adjusting the recipe for any number of guests. By the end, you’ll have a reliable, crowd‑pleasing casserole that feels both nostalgic and fresh.

I’m thrilled to guide you through each step, and I hope you’ll feel as excited as I do when you pull the final, bubbling masterpiece from the oven. Let’s get started!

🌟 Why This Recipe Will Win Your Heart

From the first bite to the lingering aftertaste, this dish delivers comfort, flavor, and elegance in equal measure.

✨ Layered Texture Mastery: Each thin potato slice cooks evenly, while the sauce seeps into every crevice, creating a melt‑in‑your‑mouth experience.
✨ Balanced Richness: The combination of heavy cream, milk, and cheese provides depth without overwhelming heaviness.
✨ Smoked Ham Infusion: The ham adds a subtle smoky note that pairs beautifully with the creamy sauce and buttery crust.
✨ Easy Customization: Swap cheese varieties, add herbs, or replace ham with turkey for a lighter version.
✨ Crowd‑Pleaser: Whether served at a family dinner or a holiday gathering, the golden top and aromatic scent draw everyone to the table.
✨ One‑Dish Wonder: It works as a main course when paired with a simple green salad, reducing the need for multiple side dishes.

🥗 Ingredients

💡 Shopping Tip: Choose firm, Yukon Gold potatoes for their buttery flavor and smooth texture. Look for thinly sliced, smoked ham with a natural pink hue—no added nitrates. For cheese, a blend of sharp cheddar and Gruyère gives both bite and melt.

🔍 Focus on Key Ingredients

Yukon Gold Potatoes

Yukon Gold potatoes are prized for their buttery flesh and low starch content, which helps them stay firm during baking. Choose potatoes that feel heavy for their size and have a smooth, unblemished skin. Their natural sweetness pairs perfectly with the savory ham and cheese, creating a harmonious flavor profile.

Smoked Ham

The smoked ham provides a depth of flavor that plain pork would lack. Look for a ham that is lightly cured and has a pink interior with a subtle smoky aroma. Dicing the ham into small cubes ensures even distribution throughout the casserole, allowing each bite to contain a burst of smoky goodness.

Cheese Blend (Cheddar & Gruyère)

Sharp cheddar contributes a tangy bite, while Gruyère adds a nutty, melt‑in‑your‑mouth richness. Grating the cheeses yourself rather than using pre‑shredded versions prevents clumping and yields a smoother sauce. The blend also creates a beautiful golden crust once the dish finishes baking.

🔄 Quick Substitutions

If you don’t have…	Use instead…
Yukon Gold potatoes	Russet or red potatoes
Smoked ham	Cooked turkey breast or bacon bits
Gruyère cheese	Swiss or Emmental

👨‍🍳 Step‑by‑Step Instructions

Follow these detailed steps to create a perfectly layered scalloped potato casserole. Take your time with each phase; the result will reward your patience.

📋 Phase 1: Preparation & Mise en Place

Begin by gathering and prepping all components before you start cooking.

Slice the Potatoes

Using a mandoline or a sharp chef’s knife, slice the Yukon Gold potatoes into uniform 1/8‑inch rounds. Uniform slices ensure even cooking and a tidy appearance. As you slice, place the rounds in a bowl of cold water to prevent oxidation and keep them crisp.

💡 Tip: Pat the slices dry with a clean kitchen towel before layering to avoid excess moisture.

Prepare the Ham and Cheese

Dice the smoked ham into bite‑size cubes. In a separate bowl, combine the grated cheddar and Gruyère, adding the ground nutmeg for a subtle warmth. Set both aside; the ham will be mixed into the sauce later, while the cheese will be sprinkled throughout and on top.

The potatoes sliced and ham diced, ready for assembly.

🔥 Phase 2: Cooking the Béchamel & Assembling

Create the silky sauce and start building the casserole layers.

Make the Béchamel Sauce

In a saucepan over medium heat, melt 0.5 cup of butter. Whisk in the flour and cook for 2 minutes to form a roux; it should turn a light golden color without browning. Gradually pour in the milk while whisking constantly to avoid lumps. Once smooth, add the heavy cream, minced garlic, dry mustard, white pepper, and a pinch of salt. Simmer for 5‑7 minutes until the sauce thickens enough to coat the back of a spoon.

⚠️ Attention: Keep the heat moderate; too high will cause the sauce to scorch.

Combine Ham and Half the Cheese

Stir the diced ham and half of the cheese blend into the béchamel. The cheese will melt, creating a luxurious, cheesy river that binds the ham and potatoes together. Taste and adjust seasoning with a little more salt or pepper if needed.

Layer the Casserole

Preheat the oven to 190 °C (375 °F). Grease a 9‑x‑13‑inch baking dish with a thin layer of butter. Begin with a single layer of potato slices, overlapping slightly. Drizzle a generous spoonful of the ham‑cheese sauce over the potatoes, spreading it evenly. Repeat the layering process—potatoes, sauce—until all ingredients are used, finishing with a sauce layer on top.

Layered potatoes and sauce ready for the crunchy topping.

✨ Phase 3: Finishing Touches and Serving

Add the golden crust and bring the dish to the table.

Prepare the Crunchy Topping

In a small bowl, combine panko breadcrumbs, melted butter, and chopped parsley. Sprinkle this mixture evenly over the top of the casserole. The butter will help the breadcrumbs turn a deep, buttery gold, while the parsley adds a fresh pop of color.

Bake Until Golden

Cover the dish loosely with aluminum foil and bake for 35 minutes. Then, remove the foil and continue baking for an additional 15‑20 minutes, or until the top is bubbling and the breadcrumb topping is a rich amber color. The potatoes should be fork‑tender when tested at the center.

Rest Before Serving

Allow the casserole to rest for 10 minutes after removing it from the oven. This resting period lets the sauce thicken further, making it easier to cut clean slices without the layers sliding apart.

Plate and Garnish

Using a sharp offset spatula, cut the casserole into six equal portions. Garnish each serving with a sprinkle of fresh parsley and an extra pinch of grated cheddar if desired. Serve hot, accompanied by a crisp green salad or roasted vegetables.

The final dish, golden and ready to enjoy.

💡 Expert Tips & Tricks

🛒 Choosing the Right Ingredients

Opt for potatoes with a low to medium starch content; they hold their shape better during baking. When selecting smoked ham, avoid overly salty varieties—look for a balance of smoke and natural pork flavor. For cheese, buying blocks and grating them yourself ensures meltability and prevents the anti‑caking agents found in pre‑shredded products.

🔪 Preparation Techniques

Slice potatoes evenly using a mandoline; this guarantees uniform cooking and a professional appearance. Pat the slices dry after rinsing to keep the sauce from becoming watery. When dicing ham, keep the pieces roughly the same size as the cheese shreds to maintain consistent texture throughout the casserole.

🌡️ Mastering the Cooking Process

Maintain a moderate oven temperature; too high will brown the top before the interior potatoes are tender. The initial foil cover traps steam, gently cooking the potatoes while preventing premature crust formation. Removing the foil for the last 15 minutes encourages the perfect golden‑brown topping.

🍽️ Presentation & Service

Let the casserole rest before slicing; this makes the portions hold together beautifully. Use a warm serving plate to keep the dish hot longer. A drizzle of melted butter infused with fresh thyme adds an aromatic finishing touch that elevates the dining experience.

🏆 Pro Tips

Elevate your scalloped potatoes from home‑cooked comfort to restaurant‑level excellence with these insider tricks.

🎯 Pre‑Par‑boil the Potatoes: Boil the sliced potatoes for 4‑5 minutes before layering. This reduces baking time, ensures a perfectly tender interior, and prevents a raw potato center.
🎯 Use a Double Boiler for the Béchamel: A double boiler gives gentle, even heat, preventing scorching and producing a silkier sauce that clings to each slice.
🎯 Incorporate a Touch of Dijon: Adding ½ tsp of Dijon mustard to the sauce adds subtle acidity, balancing the richness of the cream and cheese.
🎯 Finish with a Cheese‑Infused Crust: Mix a tablespoon of grated Parmesan into the breadcrumb topping for an extra umami boost and deeper color.
🎯 Cool the Sauce Slightly Before Mixing Ham: Letting the béchamel cool for 2‑3 minutes prevents the ham from over‑cooking and retains its smoky texture.
🎯 Use a Silicone Baking Mat: Placing a silicone mat under the casserole dish helps distribute heat evenly and makes cleanup a breeze.

"The secret to a great scalloped dish is patience—let each layer rest, and the flavors will meld into pure comfort." — Chef Thomas Keller

🔄 Variations and Adaptations

This base recipe is versatile enough to accommodate dietary preferences, flavor cravings, and seasonal twists. Below are several ways to customize it.

🥬 Vegetarian / Vegan Version

Replace smoked ham with smoked tempeh or roasted portobello mushrooms for a plant‑based protein. Use a dairy‑free cheese blend (e.g., vegan cheddar) and substitute heavy cream with coconut cream. The result retains the creamy texture while offering a wholesome, meat‑free alternative.

200 g smoked tempeh, cubed
1 cup vegan cheddar, shredded
1 cup coconut cream

🌶️ Flavor Variations

Play with spices and additional ingredients to give the dish a new personality.

Spicy Version

Add 1 tsp of smoked paprika and a pinch of cayenne to the béchamel. Stir in sliced jalapeños with the ham for a gentle heat that complements the cheese.

Mediterranean Version

Swap cheddar for feta cheese, add sun‑dried tomatoes, and sprinkle oregano over the top. Finish with a drizzle of extra‑virgin olive oil before serving.

Asian‑Inspired Version

Incorporate soy sauce (1 tbsp) and grated ginger (½ tsp) into the sauce. Use sliced shiitake mushrooms instead of ham and garnish with toasted sesame seeds and chopped scallions.

⚠️ Dietary Adjustments

Gluten‑Free

Substitute all‑purpose flour with a 1:1 gluten‑free flour blend. Ensure the breadcrumbs are gluten‑free or use crushed cornflakes for crunch.

Lactose‑Free

Use lactose‑free milk and a dairy‑free cheese alternative. Coconut cream works well as a substitute for heavy cream, providing richness without dairy.

Low‑Calorie

Reduce butter by half, use low‑fat milk, and replace half of the cheese with reduced‑fat mozzarella. Increase the proportion of vegetables such as thinly sliced zucchini between the potato layers for added volume without many extra calories.

👶 Family / Kids Version

For picky eaters, keep the seasoning mild and add a layer of sweet corn kernels between the potatoes. Serve with a side of apple slices to balance the savory richness. Kids love the crunchy breadcrumb topping, so feel free to add a little extra for extra fun.

📦 Storage and Reheating

🧊 Storage

Refrigerator

Duration: 3‑4 days
Recommended container: airtight glass or BPA‑free plastic
Tip: Place a sheet of parchment paper on top before sealing to prevent condensation.

Freezer

Duration: Up to 2 months
Method: Cool completely, then wrap tightly in foil and place in a freezer‑safe bag.
Defrosting: Transfer to the refrigerator overnight before reheating.

💡 Note: For best texture, reheat from frozen using the oven method; microwaving may make the potatoes soggy.

♨️ Reheating

🔥 Oven (Recommended)

Preheat to 180 °C (350 °F).
Cover with aluminum foil to retain moisture.
Heat for 20‑25 minutes if refrigerated, or 35‑40 minutes if frozen.
Remove foil, increase heat to 200 °C (390 °F) for 5‑7 minutes to re‑crisp the topping.

⚡ Microwave (Quick)

Place a slice on a microwave‑safe plate; cover with a microwave‑safe lid.
Heat on medium power for 2‑3 minutes, checking halfway.
Stir gently if reheating a larger portion to distribute heat evenly.

🍳 Stovetop

For a single serving, heat a non‑stick skillet over medium heat, add a splash of milk, and cover. Cook for 5‑7 minutes, stirring occasionally, until the sauce bubbles and the bottom crisps.

⚠️ Avoid reheating at high temperatures for too long; the sauce can separate and the potatoes may become dry.

🍷 Perfect Pairings

🥗 Side Dishes

Arugula Lemon Salad: The peppery arugula and bright lemon vinaigrette cut through the richness.
Roasted Brussels Sprouts: Their caramelized edges echo the casserole’s golden crust.
Steamed Green Beans with Almonds: Light and crunchy, they add color and texture.

🍷 Wine & Beverage

Chardonnay (oaked): Its buttery notes complement the creamy sauce.
Pinot Noir: The light tannins balance the smoky ham without overwhelming.
Non‑alcoholic: Sparkling apple cider provides a refreshing, slightly sweet contrast.

🍰 To Complete the Meal

Begin with a light citrus‑based starter, such as a grapefruit and avocado salad, then enjoy the scalloped potatoes as the main course. Finish with a classic French apple tart—its warm spices echo the nutmeg in the casserole while offering a sweet, comforting finale.

❓ Frequently Asked Questions

Q: Can I use a different type of cheese?

Absolutely! While cheddar and Gruyère provide a perfect balance of sharpness and melt, you can substitute with mozzarella for extra stretch, Monterey Jack for a milder flavor, or even a smoked cheese for additional depth. Just keep the total cheese amount around 2 cups to maintain the sauce’s consistency.

Q: How do I prevent the potatoes from becoming watery?

Pat the potato slices dry after rinsing, and avoid over‑mixing the béchamel. Adding the flour‑butter roux gradually and cooking the sauce until it thickens ensures it will bind the potatoes rather than release excess liquid. Also, covering the dish for the first part of baking traps steam, cooking the potatoes evenly without excess moisture on the surface.

Q: Is it possible to make this recipe ahead of time?

Yes. Assemble the casserole up to the point of adding the breadcrumb topping, then cover tightly and refrigerate for up to 24 hours. When ready to bake, add the topping and increase the baking time by about 10‑15 minutes to account for the chilled temperature.

Q: What can I do if I don’t have panko breadcrumbs?

Traditional breadcrumbs work fine; just toast them lightly in a pan with a little butter before sprinkling. Alternatively, crushed cornflakes or crushed pretzels add a different texture and flavor while still delivering that satisfying crunch.

Q: How do I adjust the recipe for a larger crowd?

The portion adjuster on the recipe card will automatically recalculate ingredient quantities. For manual scaling, simply multiply each ingredient by the desired factor (e.g., 1.5 × for 9 servings). Ensure you use a larger baking dish—12‑x‑16‑inch works well for 9‑12 servings.

Q: Can I freeze the sauce separately?

Yes. Cool the béchamel completely, transfer to an airtight container, and freeze for up to 2 months. Thaw in the refrigerator before reheating gently on the stovetop, whisking constantly to restore its smooth texture before mixing with the ham.

🎉 Let’s Get Cooking!

This scalloped potato casserole brings together comfort, elegance, and the joy of sharing a hearty meal with loved ones. By mastering the layering technique, the silky béchamel, and the golden breadcrumb crust, you’ve unlocked a timeless dish that can become a staple in your culinary repertoire. Whether you serve it for a casual family dinner or a festive holiday gathering, the flavors will speak for themselves and leave your guests asking for seconds.

I can’t wait to hear how your version turns out—feel free to share photos, tweak the ingredients, or ask any lingering questions in the comments below. Your feedback helps this community grow and inspires new creations.

Have you tried this recipe?

Leave a comment and rating below! Share your photos on Instagram with #ScallopedDelight for a chance to be featured.