Pesto Scalloped Potatoes bring a fresh twist to a beloved comfort dish. Creamy, layered potatoes are already a crowd pleaser, but adding pesto gives them a burst of flavor that turns this classic into something surprisingly vibrant. The basil, garlic, and Parmesan in the pesto cut through the richness of the sauce, creating a balanced bite that feels both cozy and bright at the same time.
The base of the dish starts with thinly sliced potatoes simmered in a creamy mixture that usually leans on butter, cream, and cheese. When pesto joins the mix, everything changes. Suddenly the sauce becomes fragrant, with fresh herb notes that lift each layer and add depth. The potatoes soak up the pesto as they bake, giving the dish a beautiful green swirl that runs through every slice. A golden, cheesy top crust completes the experience, adding just the right amount of texture.
Pesto scalloped potatoes are perfect for weeknight dinners when you want something familiar but not predictable. They also shine as a holiday or dinner party side dish, since the flavor profile pairs well with lemon herb roasted chicken, turkey, steak, or even grilled vegetables. The pesto keeps the dish from feeling too heavy, which makes it a great companion to rich mains. You can use classic basil pesto or switch things up with spinach, kale, or even sun dried tomato pesto if you want a slightly different taste.
One of the best parts about this recipe is its versatility. You can add a handful of mozzarella for extra meltiness or sprinkle in a bit of lemon zest to brighten the flavor even more. If you prefer a stronger garlic note, go for a garlicky pesto to kick things up. For a heartier version, mix in thin layers of zucchini or sautéed mushrooms.
Whether you serve it at a holiday table or a simple family dinner, pesto scalloped potatoes feel special without requiring extra effort. They bring the comfort you expect from a potato dish, combined with a fresh pop of flavor that makes guests stop and ask what your secret is. It’s a side dish that surprises people in the best possible way, familiar but exciting, warm yet refreshing, and perfect for any season.

Ingredients
- 3 pounds potatoes peeled and thinly sliced
- 1 cup heavy cream full-fat recommended
- 1/2 cup pesto store-bought or homemade
- 1 cup grated Parmesan cheese freshly grated
- 1 teaspoon salt to taste
- 1/2 teaspoon black pepper freshly ground
Instructions
- Preheat the oven to 400°F (200°C).
- In a medium saucepan, heat the heavy cream and pesto over medium heat until warm, stirring occasionally.
- Layer half of the sliced potatoes in a baking dish. Pour half of the pesto cream mixture over the potatoes and sprinkle with half of the Parmesan cheese. Season with salt and pepper.
- Repeat the layers with the remaining potatoes, pesto cream mixture, and Parmesan cheese.
- Cover the baking dish with aluminum foil and bake for 30 minutes. Then uncover and bake for an additional 30 minutes or until the potatoes are tender and the top is golden brown.
- Let cool slightly before serving. Enjoy your Pesto Scalloped Potatoes!
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