Name: Roasted Tomato Tart
Prep time: 15 min
Cook time: 35 min
Total time: 1 h
Cuisine: American
Ingredients: 4 small multicolored tomatoes, such as kumato, Campari, or petite heirloom tomatoes, about 12 ounces total, sliced crosswise into 1/4-inch rounds; 1 teaspoon kosher salt; 1 teaspoon black pepper; 1 sheet thawed puff pastry, about 7 ounces; 3 tablespoons crème fraîche or sour cream; 1/4 small red onion, very thinly sliced; Aleppo pepper or red pepper flakes, for garnish, optional; 3/4 cup fresh ricotta; 3 tablespoons pesto, homemade or store-bought, plus more to taste; 1 to 2 tablespoons extra-virgin olive oil, for thinning pesto and drizzling; Fresh basil leaves, for garnish, optional

Jump to Recipe

Roasted Tomato Tart brings together flaky puff pastry, sweet tomatoes, creamy ricotta, and herby pesto in one bright, satisfying dish. This recipe works beautifully when you want a fresh lunch, a light dinner, or an impressive appetizer that still feels simple. Instead of piling wet tomatoes straight onto pastry, this method salts them first, which draws out extra moisture and helps the crust bake crisp. Then, crème fraîche adds a gentle tang, red onion brings sharpness, and a final drizzle of pesto gives the tart a fresh summer finish.

Story

Roasted Tomato Tart always reminds me of late-summer cooking, when tomatoes sit on the counter in every shade of red, orange, and gold. However, this Roasted Tomato Tart works best with smaller, sturdy tomatoes rather than large, watery slicers. Kumato, Campari, petite heirloom tomatoes, and other firm varieties hold their shape well as they roast. Because puff pastry bakes quickly, the tomatoes need a little prep before they go into the oven. A brief salting step pulls away excess juice, and as a result, the pastry stays crisp instead of soggy. I also like this Roasted Tomato Tart because it feels flexible. You can serve it warm, at room temperature, or chilled straight from the fridge. With creamy ricotta and ricotta pesto tart flavor, it tastes elegant without requiring much effort.

Ingredients

4 small multicolored tomatoes, such as kumato, Campari, or petite heirloom tomatoes, about 12 ounces total, sliced crosswise into 1/4-inch rounds
1 teaspoon kosher salt
1 teaspoon black pepper
1 sheet thawed puff pastry, about 7 ounces
3 tablespoons crème fraîche or sour cream
1/4 small red onion, very thinly sliced
Aleppo pepper or red pepper flakes, for garnish, optional
3/4 cup fresh ricotta
3 tablespoons pesto, homemade or store-bought, plus more to taste
1 to 2 tablespoons extra-virgin olive oil, for thinning pesto and drizzling
Fresh basil leaves, for garnish, optional

Step-by-Step Instructions

This Roasted Tomato Tart comes together in three main stages: draining the tomatoes, preparing the pastry, and baking everything until golden. Start by lining a large baking sheet or cutting board with paper towels. Arrange the tomato slices in a single layer. Stir the kosher salt and black pepper together, then season both sides of the tomatoes. Cover them with another layer of paper towels and let them rest for 15 minutes. Meanwhile, heat the oven to 400 degrees Fahrenheit and place a rack in the center. Lay a sheet of parchment paper on the counter, then roll the puff pastry into a 9-by-11-inch rectangle. Trim any uneven edges, prick the center with a fork, and leave a 1/2-inch border around the edges.

Preparing the Ingredients

Pat the salted tomatoes gently with paper towels so they feel damp but not dripping. Next, slice the red onion as thinly as possible so it softens during baking without overpowering the tart. Stir the pesto with enough olive oil to make it loose and spoonable, but save it for after baking so the herbs stay fresh. Spoon the crème fraîche over the center of the pastry, then spread it in a thin layer while keeping the border clean. This step gives the savory tomato pastry a subtle tang and helps the tomato flavor taste brighter. Finally, keep the ricotta chilled until the tart leaves the oven because cool ricotta creates a creamy contrast against the warm pastry.

Cooking Instructions

Layer the tomato slices and red onion over the crème fraîche, letting the vegetables overlap slightly while staying inside the border. Slide the parchment and tart onto a baking sheet. Bake for 30 to 35 minutes, rotating the pan halfway through so the pastry browns evenly. The tart should look puffed, crisp around the edges, and deeply golden underneath. Once it comes out of the oven, sprinkle with Aleppo pepper or red pepper flakes, if you like a little heat. Then dollop fresh ricotta across the tomatoes. Drizzle the thinned pesto over the top, add a light pour of olive oil, and finish with fresh basil leaves. Serve the Roasted Tomato Tart warm for the flakiest texture, or let it cool slightly before slicing.

Tips for Perfect Results

The key to a crisp Roasted Tomato Tart starts before the pastry reaches the oven. Salt the tomatoes, then give them enough time to release liquid. Also, do not skip the fork marks in the pastry center because they help control puffing while the border still rises. Keep the puff pastry cold until you roll it out, since warm pastry turns soft and sticky fast. If it gets too warm, place it in the refrigerator for a few minutes before topping it. For the best flavor, choose tomatoes that taste sweet and concentrated, not bland or watery. This summer tart recipe shines when the tomatoes carry most of the flavor.

Common Mistakes to Avoid

Do not use very large, juicy tomatoes unless you drain them extra well, because too much moisture can soften the pastry. Also, avoid spreading crème fraîche all the way to the edges, since the border needs to rise cleanly and turn golden. Another common mistake involves adding ricotta before baking. Ricotta tastes fresher when it goes on after the tart bakes, and it also keeps the finished texture lighter. Additionally, do not overload the tart with pesto. A generous drizzle tastes delicious, yet too much oil can weigh down the crisp layers. Finally, slice the tart with a sharp knife or pizza cutter so you keep the pastry from tearing.

Pro Tips for Better Flavor

For deeper flavor, use a mix of tomato colors and varieties because each type adds a slightly different sweetness and acidity. You can also add a tiny pinch of lemon zest to the ricotta for a brighter finish. If you like more richness, stir a spoonful of grated Parmesan into the ricotta before dolloping it over the tart. For extra herb flavor, scatter basil right before serving rather than before baking. The heat from the tart will release the basil’s aroma without turning it dark. Also, use Aleppo pepper when possible because it adds mild warmth and fruity depth, while red pepper flakes bring sharper heat.

Serving and Storage

Roasted Tomato Tart tastes best soon after baking, when the pastry flakes apart and the tomatoes still feel warm. Cut it into four generous pieces for a light meal, or slice it into smaller squares for appetizers. Pair it with a crisp green salad, chilled soup, grilled chicken, or a simple bowl of olives for an easy spread. Because the tart includes ricotta and pesto, it also works well for brunch alongside eggs and fresh fruit. If you plan to serve it at a gathering, bake it shortly before guests arrive, then add the ricotta, pesto, and basil just before serving so the toppings look fresh.

How to Serve

Serve this Roasted Tomato Tart warm, room temperature, or cold, depending on the meal. For lunch, add a peppery arugula salad with lemon vinaigrette. For dinner, serve it next to roasted fish or grilled vegetables. For appetizers, cut the tart into small rectangles and place them on a platter with extra basil scattered over the top. A final drizzle of olive oil makes the tomatoes glossy, while a few flakes of salt can sharpen the flavor right before serving. Since puff pastry softens as it sits, use a wide spatula to transfer slices cleanly from the pan to each plate.

How to Store Leftovers

Store leftover Roasted Tomato Tart in an airtight container in the refrigerator for up to 3 days. To keep the best texture, place parchment between layers if you stack slices. Reheat leftovers in a 350-degree Fahrenheit oven or toaster oven for 8 to 10 minutes, until the pastry crisps again and the tomatoes warm through. Avoid the microwave when possible because it softens puff pastry quickly. You can also enjoy the tart cold, especially for a quick lunch. Add a little fresh pesto or basil after reheating to refresh the flavor.

Conclusion

Roasted Tomato Tart gives you a beautiful way to turn small, sturdy tomatoes into a crisp, creamy, flavor-packed dish. With puff pastry as the base, tangy crème fraîche in the center, fresh ricotta on top, and pesto drizzled at the end, every bite feels bright and balanced. Try it when tomatoes taste sweet and ripe, then serve it warm for the best flaky texture.

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Frequently Asked Questions

Can I Make Roasted Tomato Tart Ahead of Time?

Yes, you can prepare some parts ahead, but the tart tastes best fresh from the oven. Slice and salt the tomatoes a few hours ahead, then keep them covered in the refrigerator. You can also thin the pesto and slice the onion in advance. For the crispest pastry, assemble and bake the tart right before serving.

What Tomatoes Work Best for Roasted Tomato Tart?

Small, firm tomatoes work best because they hold their shape and release less juice. Kumato, Campari, grape tomatoes sliced lengthwise, and petite heirloom tomatoes all work well. Avoid very large, watery tomatoes unless you salt and drain them longer. Better tomato texture means a better Roasted Tomato Tart.

Can I Use Goat Cheese Instead of Ricotta?

Yes, goat cheese works well if you prefer a tangier flavor. Crumble it over the tart after baking, just as you would add ricotta. You can also use whipped feta or mascarpone, although each option changes the flavor and texture. Ricotta keeps the Roasted Tomato Tart creamy, mild, and fresh.