Au gratin is a delightful culinary technique hailing from French cuisine, renowned for its golden, crusty top layer, usually made from breadcrumbs, cheese, or egg and butter. This Cheesy Ham and Potato au Gratin with Peas is a hearty dish that epitomizes comfort food with an elegant twist. Combining the smoky flavor of ham and the richness of cheese, it's an excellent way to use up leftover ham while creating something that feels new and special. This dish is perfect for a warming family meal during those cooler seasons or when you want something satisfying and nourishing.
This versatile side dish pairs wonderfully with a simple green salad dressed in vinaigrette to balance the richness, or alongside a crisp sauvignon blanc that complements its creamy texture. For a more robust meal, serve with grilled chicken or fish. You might also consider a tangy coleslaw or steamed green beans to add a splash of color and freshness to your table.
Cheesy Ham and Potato au Gratin with PeasServings: 6
Ingredients2 tablespoons unsalted butter
1 medium onion, finely chopped
3 garlic cloves, minced
3 tablespoons all-purpose flour
2 cups whole milk, warmed
1 cup heavy cream
1 teaspoon salt
1/2 teaspoon black pepper
1/4 teaspoon nutmeg
2 pounds potatoes, sliced thin (about 1/8 inch)
1 cup cooked ham, diced
1 cup sharp cheddar cheese, shredded
1/2 cup peas (fresh or frozen and thawed)
1/2 cup Parmesan cheese, grated
Directions1. Preheat the oven to 375 degrees F (190 degrees C). Grease a baking dish with butter.
2. In a large saucepan over medium heat, melt the butter. Add the onion and garlic, and cook until the onion is translucent, about 5 minutes.
3. Stir in the flour and cook for 1 minute to remove the raw flour taste. Gradually whisk in the warm milk and cream, bringing it to a boil. Cook until thickened, about 5 minutes.
4. Season the sauce with salt, pepper, and nutmeg. Remove from heat.
5. Arrange half of the potato slices in the bottom of the prepared baking dish. Top with half of the ham, half of the peas, and half of the cheddar cheese. Pour half of the sauce over the layers.
6. Repeat with the remaining potatoes, ham, peas, cheddar, and sauce.
7. Sprinkle the top with grated Parmesan cheese.
8. Cover with aluminum foil and bake in the preheated oven for 40 minutes.
9. Remove the foil and bake for an additional 20-30 minutes or until the top is golden brown and the potatoes are tender.
10. Let stand for 10 minutes before serving.
Variations & TipsFor a vegetarian version, omit the ham and add sautéed mushrooms or zucchini. You can also swap out cheddar for Gruyère for a nuttier flavor or include breadcrumbs mixed with herbs and butter on top for added texture. For those who enjoy a spicier dish, a pinch of cayenne pepper or a few dashes of hot sauce in the cream sauce can add a pleasant heat.
