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Potato Tart

By Sarah Mitchell | June 06, 2026
Potato Tart
Potatoes

Potato Tart

Prep30 min
Cook40 min
Total70 min
Serves8
Potato Tart
Golden Potato Tart

I still remember the first time I made a potato tart. It was a crisp autumn afternoon, and I was experimenting with new recipes for a dinner party. The combination of flaky pastry, caramelized potatoes, and fragrant rosemary was an instant hit with my guests. Since then, I've perfected the recipe, and it's become a staple in my kitchen.

The beauty of a potato tart lies in its simplicity. With just a few ingredients, you can create a dish that's both elegant and comforting. The key is to use high-quality ingredients, like freshly dug potatoes and fragrant herbs, and to take the time to cook them slowly and patiently.

In this recipe, I'll walk you through the steps to make a delicious potato tart. From making the flaky pastry crust to caramelizing the potatoes, I'll share my tips and tricks to ensure that your tart turns out perfectly. So, let's get started!

One of the things I love about this recipe is its versatility. You can serve it as a side dish, a light lunch, or even as a main course with a salad. It's also a great way to use up leftover potatoes and herbs, making it a practical and delicious addition to your repertoire.

Whether you're a seasoned cook or a beginner, this recipe is sure to become a favorite. So, let's dive in and start cooking!

Why You’ll Love This Recipe

  • This recipe is easy to make and requires minimal ingredients.
  • The potato tart is a versatile dish that can be served as a side, main course, or light lunch.
  • The combination of flaky pastry, caramelized potatoes, and fragrant rosemary is a match made in heaven.
  • This recipe is perfect for using up leftover potatoes and herbs.
  • The potato tart is a great way to add some excitement to your meal routine.
  • This recipe is suitable for both beginners and seasoned cooks.
  • The potato tart is a delicious and elegant dish that's sure to impress your guests.

Why This Recipe Works

The secret to a great potato tart is in the layers. You want a flaky, buttery crust, tender potatoes, and a hint of aromatic herbs. To achieve this, it's essential to cook the potatoes slowly and patiently, so they caramelize and develop a deep, rich flavor.

The pastry crust is also crucial. By using a combination of all-purpose flour, cold butter, and ice-cold water, you can create a flaky, tender crust that's perfect for holding the potatoes and herbs. The key is to keep the ingredients cold and to handle the dough gently, so you don't develop the gluten in the flour.

Finally, the rosemary adds a fragrant, herbaceous note to the tart that complements the potatoes perfectly. By using fresh rosemary and sprinkling it over the potatoes, you can create a dish that's both flavorful and visually appealing.

Overall, the combination of flavors, textures, and aromas in this potato tart is what makes it so special. By following these simple steps and using high-quality ingredients, you can create a dish that's sure to impress your friends and family.

Ingredients You’ll Need

To make this delicious potato tart, you'll need a few simple ingredients. The most important thing is to use high-quality potatoes that are fresh and flavorful. You'll also need some all-purpose flour, cold butter, and ice-cold water to make the pastry crust. Finally, some fresh rosemary and salt will add the perfect finishing touches to the dish.

When shopping for ingredients, look for potatoes that are firm and have a smooth, unblemished skin. You can use any variety of potato you like, but I prefer to use Yukon Gold or Russet potatoes for their rich, buttery flavor.

  • 2 cups all-purpose flourUse a high-quality all-purpose flour that is fresh and has a good protein content. This will help the pastry crust to be flaky and tender.
  • 1 teaspoon saltUse a flaky sea salt or kosher salt to add depth and flavor to the pastry crust.
  • 1/2 cup cold unsalted butter, cut into small piecesUse a high-quality, cold unsalted butter to help the pastry crust to be flaky and tender.
  • 1/4 cup ice-cold waterUse ice-cold water to help the pastry crust to come together and to prevent it from becoming too warm and sticky.
  • 2 large potatoes, peeled and thinly slicedUse high-quality potatoes that are fresh and flavorful. Look for potatoes that are firm and have a smooth, unblemished skin.
  • 2 tablespoons olive oilUse a high-quality olive oil to add flavor and moisture to the potatoes.
  • 2 sprigs fresh rosemary, choppedUse fresh rosemary to add a fragrant, herbaceous note to the tart. You can also use dried rosemary if you prefer.
  • 1/2 teaspoon black pepperUse a high-quality black pepper to add depth and flavor to the tart.
  • 1/4 cup grated Parmesan cheeseUse a high-quality Parmesan cheese to add a rich, nutty flavor to the tart.
  • 1 egg, beatenUse a high-quality egg to help the pastry crust to brown and to add moisture to the tart.
Ingredients for Potato Tart

Equipment You’ll Need

Large mixing bowlPastry blender or food processorRolling pin9-inch tart pan with a removable bottomCutting boardKnifeInstant-read thermometer

How to Make Potato Tart

  1. 1
    In a large mixing bowl, combine the flour and salt. Add the cold butter and use a pastry blender or your fingers to work it into the flour until the mixture resembles coarse crumbs.
  2. 2
    Gradually add the ice-cold water to the bowl, stirring with a fork until the dough comes together in a ball. Wrap the dough in plastic wrap and refrigerate for at least 30 minutes.
  3. 3
    Preheat the oven to 400°F (200°C). On a lightly floured surface, roll out the chilled pastry dough to a thickness of about 1/8 inch.
  4. 4
    Transfer the rolled-out pastry dough to a 9-inch tart pan with a removable bottom. Trim the edges and press the dough into the corners of the pan.
  5. 5
    In a large bowl, toss the sliced potatoes with the olive oil, chopped rosemary, salt, and black pepper until they are evenly coated.
  6. 6
    Arrange the potato slices in a concentric circle pattern, leaving a 1-inch border around the edges of the tart pan.
  7. 7
    Sprinkle the grated Parmesan cheese over the potatoes, making sure to stay within the border.
  8. 8
    Fold the edges of the pastry dough up over the potatoes, pressing gently to seal. Brush the beaten egg over the pastry crust to give it a golden brown color.
  9. 9
    Bake the tart for 40-45 minutes, or until the pastry crust is golden brown and the potatoes are tender and caramelized.
  10. 10
    Remove the tart from the oven and let it cool for 10-15 minutes before serving. Use an instant-read thermometer to check that the internal temperature of the potatoes is at least 190°F (88°C).
  11. 11
    Serve the potato tart warm, garnished with additional rosemary if desired.

Expert Tips

  • Use high-quality ingredients to ensure the best flavor and texture.
  • Keep the pastry dough cold to prevent it from becoming too warm and sticky.
  • Don't overwork the pastry dough, or it will become tough and dense.
  • Use a variety of potato that is high in starch, like Yukon Gold or Russet, for the best flavor and texture.
  • Don't overcrowd the tart pan, or the potatoes will steam instead of caramelize.
  • Let the tart cool for a few minutes before serving to allow the flavors to meld together.
  • Experiment with different herbs and cheeses to find your favorite combination.
  • Consider making individual tartlets for a fun and easy appetizer or side dish.

Common Mistakes to Avoid

  • Overworking the pastry dough, which can make it tough and dense.
  • Not chilling the pastry dough long enough, which can cause it to become too warm and sticky.
  • Using low-quality ingredients, which can affect the flavor and texture of the tart.
  • Overcrowding the tart pan, which can cause the potatoes to steam instead of caramelize.
  • Not letting the tart cool before serving, which can cause the flavors to be disjointed.
  • Not using an instant-read thermometer to check the internal temperature of the potatoes.

Variations and Substitutions

  • Use different types of potatoes, such as sweet potatoes or red potatoes, for a unique flavor and texture.
  • Add other herbs, such as thyme or parsley, to the potatoes for added flavor.
  • Use different types of cheese, such as cheddar or feta, for a unique flavor.
  • Add some diced ham or bacon to the potatoes for a savory twist.
  • Use a different type of oil, such as truffle oil, to add a unique flavor to the potatoes.
  • Make individual tartlets for a fun and easy appetizer or side dish.
  • Use a gluten-free pastry dough for a gluten-free option.

What to Serve With Potato Tart

The potato tart is a versatile dish that can be served in a variety of ways. You can serve it as a side dish, a light lunch, or even as a main course with a salad. It's also a great option for a dinner party or special occasion.

Some ideas for serving the potato tart include serving it with a green salad, a bowl of soup, or a grilled steak or chicken breast. You could also serve it with a variety of cheeses, meats, and crackers for a fun and easy appetizer or snack.

Serve with a green saladServe with a bowl of soupServe with a grilled steak or chicken breastServe with a variety of cheeses, meats, and crackers

Make-Ahead, Storage, Freezing and Reheating

The potato tart can be stored in the refrigerator for up to 2 days or frozen for up to 2 months. To store, let the tart cool completely, then wrap it tightly in plastic wrap or aluminum foil and refrigerate or freeze.

To reheat, thaw the tart overnight in the refrigerator, then bake it in a preheated oven at 350°F (180°C) for 20-25 minutes, or until the pastry crust is golden brown and the potatoes are tender and caramelized.

It's also possible to make the pastry dough and filling ahead of time and assemble the tart just before baking. This can be a great option if you're short on time or want to make the tart in advance.

When reheating the tart, make sure to check the internal temperature of the potatoes to ensure that they are at least 190°F (88°C). This will help to ensure that the tart is safe to eat and that the potatoes are tender and flavorful.

Frequently Asked Questions

What type of potatoes should I use for the tart?

You can use any variety of potato you like, but I prefer to use Yukon Gold or Russet potatoes for their rich, buttery flavor.

How do I prevent the pastry dough from becoming too warm and sticky?

Keep the pastry dough cold by refrigerating it for at least 30 minutes before rolling it out. You can also use ice-cold water to help the dough come together.

Can I make the tart ahead of time?

Yes, you can make the pastry dough and filling ahead of time and assemble the tart just before baking. This can be a great option if you're short on time or want to make the tart in advance.

How do I store the tart?

The potato tart can be stored in the refrigerator for up to 2 days or frozen for up to 2 months. To store, let the tart cool completely, then wrap it tightly in plastic wrap or aluminum foil and refrigerate or freeze.

Can I use different types of cheese or herbs?

Yes, you can experiment with different types of cheese and herbs to find your favorite combination. Some options include cheddar, feta, thyme, or parsley.

How do I reheat the tart?

To reheat, thaw the tart overnight in the refrigerator, then bake it in a preheated oven at 350°F (180°C) for 20-25 minutes, or until the pastry crust is golden brown and the potatoes are tender and caramelized.

Can I make individual tartlets?

Yes, you can make individual tartlets for a fun and easy appetizer or side dish. Simply roll out the pastry dough, cut out small circles, and fill with the potato mixture.

Is the tart gluten-free?

No, the tart is not gluten-free. However, you can make a gluten-free version by using a gluten-free pastry dough.

The Full Recipe
Recipe Card
Potato Tart

Potato Tart

Make a delicious Potato Tart with a flaky crust, caramelized potatoes, and a hint of rosemary. Perfect for a seasonal side dish or light lunch.

Prep30 min
Cook40 min
Total70 min
Serves8
Pin Recipe

Ingredients

  • 2 cups all-purpose flour
  • 1 teaspoon salt
  • 1/2 cup cold unsalted butter, cut into small pieces
  • 1/4 cup ice-cold water
  • 2 large potatoes, peeled and thinly sliced
  • 2 tablespoons olive oil
  • 2 sprigs fresh rosemary, chopped
  • 1/2 teaspoon black pepper
  • 1/4 cup grated Parmesan cheese
  • 1 egg, beaten

Instructions

  1. In a large mixing bowl, combine the flour and salt. Add the cold butter and use a pastry blender or your fingers to work it into the flour until the mixture resembles coarse crumbs.
  2. Gradually add the ice-cold water to the bowl, stirring with a fork until the dough comes together in a ball. Wrap the dough in plastic wrap and refrigerate for at least 30 minutes.
  3. Preheat the oven to 400°F (200°C). On a lightly floured surface, roll out the chilled pastry dough to a thickness of about 1/8 inch.
  4. Transfer the rolled-out pastry dough to a 9-inch tart pan with a removable bottom. Trim the edges and press the dough into the corners of the pan.
  5. In a large bowl, toss the sliced potatoes with the olive oil, chopped rosemary, salt, and black pepper until they are evenly coated.
  6. Arrange the potato slices in a concentric circle pattern, leaving a 1-inch border around the edges of the tart pan.
  7. Sprinkle the grated Parmesan cheese over the potatoes, making sure to stay within the border.
  8. Fold the edges of the pastry dough up over the potatoes, pressing gently to seal. Brush the beaten egg over the pastry crust to give it a golden brown color.
  9. Bake the tart for 40-45 minutes, or until the pastry crust is golden brown and the potatoes are tender and caramelized.
  10. Remove the tart from the oven and let it cool for 10-15 minutes before serving. Use an instant-read thermometer to check that the internal temperature of the potatoes is at least 190°F (88°C).
  11. Serve the potato tart warm, garnished with additional rosemary if desired.

Nutrition (per serving, approximate)

250Calories
4gProtein
30gCarbs
12gFat