Scalloped Potatoes and Ham Recipe: Cheesy Layers of Comfort

There’s something deeply comforting about layer upon layer of tender potatoes, smoky ham, and melted cheese baked to golden perfection. This dish transforms simple ingredients into a meal that feels like a warm embrace on a chilly evening.

What makes this recipe special is its perfect balance of textures and flavors. The potatoes become tender while the top develops a golden crust, and the ham adds a subtle saltiness that complements the creamy cheese sauce beautifully.

It’s the kind of dish that brings everyone to the table, with its rich aroma filling the kitchen as it bakes. The layers create a harmonious blend in every bite, making it a favorite for family gatherings or quiet Sunday dinners.

Serve it with a crisp green salad or steamed vegetables for a complete, satisfying meal.

Ingredients for Scalloped Potatoes and Ham

Simple pantry staples plus a few fresh additions create this comforting layered dish.

The potatoes are the foundation—Yukon Golds strike the perfect balance between creamy texture and structural integrity. Whole Foods and Trader Joe’s consistently stock high-quality options. For the ham, opt for a low-sodium smoked variety to control salt levels; deli counters at most supermarkets will slice it to your preferred thickness. The cheddar should be sharp and freshly grated (pre-shredded contains anti-caking agents that affect melt).

No Yukon Golds? Russets work but require slightly longer baking. Swap ham for diced prosciutto or cooked bacon if desired. Gruyère or Monterey Jack can replace cheddar at a 1:1 ratio. For a gluten-free version, use cornstarch at half the amount of flour. Whole milk is ideal, but 2% works in a pinch (avoid skim as it lacks richness).

Assemble and refrigerate up to 24 hours before baking. Leftovers keep for 3-4 days in the fridge or 2 months frozen. Reheat covered in foil at 350°F until warmed through (add a splash of milk if sauce thickens too much).

Step-by-Step Instructions for Scalloped Potatoes and Ham

Master these layers of creamy potatoes and savory ham with professional precision and technique.

Step 1: Prepare the Potato and Ham Layers

Peel the 2 lb Yukon Gold Potatoes and slice them into ⅛-inch thick rounds using a sharp knife or mandoline. Immediate slicing prevents browning, and uniform thickness ensures even cooking. As you slice, place the potatoes in a bowl of cold water to remove excess starch.

Drain and pat the potato slices completely dry with a clean kitchen towel. I arrange them in overlapping layers in a 9×13-inch baking dish greased with 1 tbsp Unsalted Butter. Between each potato layer, distribute half of the 1.5 cups Cooked Ham, ensuring even coverage without overcrowding.

Step 2: Create the Creamy Cheese Sauce

In a saucepan over medium heat, melt the remaining 3 tbsp Unsalted Butter. Add the finely diced Yellow Onion and sauté for 3-4 minutes until translucent. Stir in the minced Garlic Cloves and cook for 30 seconds until fragrant, being careful not to let it brown.

Whisk in the 0.25 cup All-Purpose Flour to form a smooth roux. Gradually pour in the 2 cups Whole Milk, whisking constantly to prevent lumps. Cook for 3-5 minutes until the mixture thickens and coats the back of a spoon. Remove from heat and stir in the 2 cups Sharp Cheddar Cheese, 1 tbsp Dijon Mustard, 1 tsp Salt, 0.5 tsp Black Pepper, and 0.25 tsp Ground Nutmeg until smooth.

Step 3: Assemble and Bake to Perfection

Pour the cheese sauce evenly over the layered potatoes and ham in the baking dish. Gently press down to ensure the sauce penetrates all layers. Sprinkle any remaining Sharp Cheddar Cheese on top for a golden crust.

Cover the dish with aluminum foil and bake in a preheated 375°F oven for 45 minutes. Then, remove the foil and bake for an additional 20-25 minutes until the top is golden brown and the sauce bubbles at the edges. The potatoes should be tender when pierced with a knife.

Step 4: Rest and Garnish Before Serving

Remove the dish from the oven and let it rest for 10 minutes before serving. This allows the layers to set and the sauce to thicken slightly. If using, sprinkle with the leaves from the 3 sprigs Fresh Thyme Sprigs for a fresh, aromatic finish.

The final dish should have a creamy, velvety sauce with perfectly cooked potato layers and pockets of flavorful ham throughout. The top should be beautifully browned with a crisp edge—this visual cue guarantees the proper texture contrast that defines exceptional scalloped potatoes.

Creative Variations of scalloped potatoes and ham

Cheesy Spinach Addition

Add 2 cups fresh spinach between potato layers for a pop of color and nutrition. The spinach wilts beautifully during baking, adding a subtle earthiness that pairs perfectly with the smoky ham. I often use baby spinach for its tender texture.

Spicy Kick Variation

For heat lovers, mix ½ tsp cayenne pepper into the cheese sauce. Alternatively, layer thin slices of jalapeño between potatoes. The spice cuts through the richness without overwhelming the dish. 🌶️

Bacon Swap

Replace ham with 1.5 cups cooked bacon, crumbled into small pieces. The crispy texture and smoky depth add a new dimension. I prefer thick-cut bacon for this variation, as it holds up better during baking.

Herb-Infused Cream

Steep 2 sprigs fresh rosemary in the warm milk for 10 minutes before making the sauce. Strain and proceed with the recipe. This adds a piney aroma that complements the potatoes beautifully.

Sweet Potato Twist

Substitute 1 lb Yukon Gold with 1 lb sweet potatoes for a touch of sweetness. Their natural caramelization creates a delightful contrast with the savory ham and cheese. 💛

Crunchy Topping

Before baking, sprinkle ½ cup panko breadcrumbs mixed with 2 tbsp melted butter on top. This creates an irresistible golden crust that adds texture to every bite.

Frequently Asked Questions