Garlic Pesto Potato Gratin Recipe – Delicious and Easy to Make!

Garlic Pesto Potato Gratin Recipe – Delicious and Easy to Make

Satisfy Your Cravings with Creamy Garlic Pesto Potato Gratin - The Ultimate Side Dish!

Indulge in the creamy, decadent goodness of Garlic Pesto Potato Gratin. Layers of thinly sliced potatoes are ensconced in a velvety mixture of garlic, pesto, heavy cream, and parmesan cheese, then baked to perfection until warm and bubbly. The bold flavors of garlic and pesto lend a unique twist to this classic dish, making it an irresistible side that pairs well with all types of protein. Serve up Garlic Pesto Potato Gratin for a cozy weeknight dinner or a special occasion, and watch as everyone clamors for seconds. It's a mouthwatering showstopper that's guaranteed to steal the spotlight!

Chef Tips: Professional Advice for making Garlic Pesto Potato Gratin

Use Thinly Sliced Potatoes

To ensure all the potatoes cook evenly, slice them thinly and evenly, about 1/8 inch thick. A mandoline or a sharp knife will help you achieve the desired thickness for the potatoes.

Make Sure the Cream Mixture is Hot

It's important to make sure the cream mixture is heated through, which helps melt the cheese and lets all the flavors come together. Be sure to cook the mixture over medium heat until bubbling, stirring constantly to prevent sticking or burning.

Season Liberally

Salt and pepper help bring out the flavors of the potatoes and the pesto. Be sure to season each layer of the dish liberally with salt and pepper to make sure the dish is flavorful to your taste.

Use Freshly Grated Parmesan Cheese

Freshly grated Parmesan cheese will taste much better than pre-packaged grated cheese. Grate a block of Parmesan cheese by hand as close to serving time as possible to ensure maximum flavor.

Let the Dish Sit Before Serving

Letting the dish sit for a few minutes before serving lets the gratin set and cool down enough to be eaten comfortably. However, don't let it sit for too long, or it may become too cool.

Get Creative with Pesto Flavors

You can experiment with various types of pesto flavors to add some variety to this dish. For example, try spinach or kale pesto instead of basil pesto, or add sun-dried tomatoes or roasted red peppers to the pesto sauce for extra flavor and color.

Choose the Right Potatoes

While Yukon Gold potatoes are ideal for this recipe, you can use other types of potatoes that have a similar density and texture. Avoid using starchy potatoes like Russets, or they may break down during the baking process.

How many calories are in Garlic Pesto Potato Gratin?

Nutrition Facts

8 Servings per Recipe
  • Calories: 390

  • Total Fat: 28g
    • Saturated Fat: 11g
    • Unsaturated Fat: 14g
    • Trans Fat: 0g
  • Cholesterol: 55mg
  • Sodium: 430mg
  • Total Carbohydrates: 25g
    • Dietary Fiber: 3g
    • Total Sugars: 2g
    • Added Sugars: 0g
  • Protein: 10g

What Drinks Pair Best with Garlic Pesto Potato Gratin?

Wine pairing: A dry white wine such as Sauvignon Blanc or Pinot Grigio would pair well with the Garlic Pesto Potato Gratin. The bright acidity and herbaceous notes in these wines complement the flavors of the dish.

Beer pairing: This rich and savory Garlic Pesto Potato Gratin pairs well with a Belgian Abbey Dubbel. The malty sweetness and fruity notes of the beer provide a nice contrast to the creaminess of the dish, while the beer's carbonation helps cut through the richness of the cheese and butter.

Cocktail pairing: Pair this Garlic Pesto Potato Gratin with a crisp and refreshing Chardonnay.

How to Make Garlic Pesto Potato Gratin

★★★★★ (70)


  • 2 pounds Yukon Gold potatoes
  • 2 tablespoons unsalted butter
  • 2 tablespoons olive oil
  • 1/2 cup pesto
  • 3/4 cup heavy cream
  • 1/4 cup milk
  • 2 cloves garlic
  • 1/2 cup parmesan cheese
  • Salt and pepper to taste


  1. Preheat the oven to 375°F.
  2. Peel and slice the potatoes thinly.
  3. In a small saucepan, melt the butter and olive oil over medium heat.
  4. Add the minced garlic and cook for 1-2 minutes until fragrant.
  5. Stir in the pesto, heavy cream, and milk.
  6. Season the mixture with salt and pepper to taste and cook until heated through.
  7. Layer the sliced potatoes in a 9x13 inch baking dish.
  8. Pour the pesto-cream mixture over the potatoes and spread it out evenly.
  9. Sprinkle the top with grated Parmesan cheese.
  10. Cover the dish with foil and bake for 45-50 minutes.
  11. Uncover and bake for an additional 15-20 minutes, or until the cheese on top is golden brown and bubbly.
  12. Let the dish cool for a few minutes before serving.
  13. Serve hot and enjoy!

The History of Garlic Pesto Potato Gratin

Garlic pesto potato gratin is a comforting and delicious dish that has been around for centuries. This dish combines the unique flavor of garlic pesto with potatoes, cheese, and other ingredients to create a savory and creamy dish that is especially popular in Italian cuisine. Let’s take a look at the history of garlic pesto potato gratin and how it has evolved over the years.

Origins of the Dish

The origins of garlic pesto potato gratin can be traced back to Italy, where the dish was invented centuries ago. This dish was first made with a simple combination of garlic and potatoes that were mixed together and then cooked. Over time, other ingredients were added, including cheese, butter, and herbs, to create a more complex and flavorful dish. The dish was especially popular in the northern regions of Italy, where it was served as a side dish for larger meals.

The Dish Spreads Across Europe

As Italian cuisine spread across Europe, so did the dish of garlic pesto potato gratin. It quickly became a popular side dish in countries like France, Germany, and the United Kingdom. It was often served at large feasts and special occasions, and its popularity only grew over time. The dish was especially popular in France, where it was served as a side dish for grilled meats and roasted vegetables.

Modern Adaptations

In recent years, garlic pesto potato gratin has been adapted to include a variety of ingredients. While the basic recipe remains the same, today’s chefs often add different cheeses, herbs, and vegetables to the dish to create a unique flavor. Some chefs also like to add bread crumbs or nuts to the top of the gratin for added texture.