There’s something absolutely magical about a homemade tomato tart—it’s the kind of dish that looks like you spent hours in the kitchen, but honestly? It comes together in minutes. This recipe is my go-to for summer entertaining, and I promise you’ll be making it constantly once you try it.
The beauty of a tomato tart lies in its simplicity. We’re talking flaky puff pastry, a creamy base layer, fresh tomatoes at their peak, and just enough cheese and herbs to tie everything together. It’s elegant enough for a dinner party but casual enough for a weeknight supper. The best part? Most of the work is already done for you if you use store-bought puff pastry (and I won’t judge—I do it all the time!).
I’ve been making variations of this tart for years, and I’ve learned a few tricks along the way. First, you want to make sure your tomatoes are truly ripe and flavorful. Second, the key to preventing a soggy bottom is that creamy base layer—think of it as a barrier between the pastry and the tomatoes. And third, don’t skip the fresh herbs at the end. They’re what transforms this from a simple tart into something restaurant-worthy.
This recipe works beautifully as an appetizer, a light lunch with a salad, or even as part of a brunch spread. I love pairing it with a chickpea salad for a complete meal. You can also serve it alongside heavy cream alfredo sauce for a more indulgent option, or keep it light and fresh.
What I really love about this tart is how versatile it is. While this recipe focuses on tomatoes and a classic flavor profile, you can absolutely customize it based on what you have on hand. Different cheeses, various herbs, even a drizzle of pesto before baking—the possibilities are endless. But today, we’re going with the classic version that never fails to impress.
For detailed techniques on working with pastry, Serious Eats has some fantastic resources. And if you’re looking for more inspiration on cream-based appetizers, check out Bon Appétit for their latest takes on classic dishes. For additional pastry tips, New York Times Cooking has wonderful step-by-step guides.
Let me walk you through this easy tomato tart recipe. I promise that by the end, you’ll have a stunning dish that tastes far more complicated than it actually is. This is the kind of recipe that makes you look like a culinary genius without requiring any special skills—just good ingredients and a little bit of love.
Ingredients
- 1 sheet frozen puff pastry, thawed
- 1/2 cup heavy cream or crème fraîche
- 1/2 cup grated Gruyère cheese, divided
- 2 tablespoons grated Parmesan cheese
- 2 cloves garlic, minced
- 1 teaspoon Dijon mustard
- Salt and fresh black pepper to taste
- 4-5 medium tomatoes, sliced into 1/4-inch rounds
- 2 tablespoons fresh basil, plus more for garnish
- 1 tablespoon fresh thyme leaves
- 2 tablespoons olive oil
- 1 egg, beaten (for egg wash)
- 1 tablespoon fresh lemon juice
Instructions
- Preheat your oven to 400°F and line a large baking sheet with parchment paper. This ensures even baking and makes cleanup a breeze.
- Remove the puff pastry from the package and gently unfold it onto your prepared baking sheet. If it tears slightly, don’t worry—just press it back together with your fingers.
- Using a fork, prick the pastry all over, leaving about a 1/2-inch border around the edges. This prevents the center from puffing up too much during baking.
- Lightly brush the border of the pastry with the beaten egg. This creates that gorgeous golden frame we’re after.
- In a small bowl, combine the heavy cream, 1/4 cup of the Gruyère, Parmesan, minced garlic, and Dijon mustard. Stir until smooth and well combined.
- Spread the cream mixture evenly over the puff pastry, staying within that unprickled border. This is your protective layer against a soggy tart.
- Pat the tomato slices dry with a paper towel—this is crucial for preventing excess moisture. Arrange the tomatoes in slightly overlapping rows over the cream mixture, leaving a bit of the border visible.
- Drizzle the tomatoes with olive oil and sprinkle with the remaining 1/4 cup of Gruyère, fresh basil, and thyme. Season generously with salt and freshly cracked black pepper.
- Place the tart in the preheated oven and bake for 20-25 minutes, until the pastry is puffed and golden brown and the tomatoes have softened slightly at the edges.
- Remove the tart from the oven and let it cool for 2-3 minutes on the baking sheet.
- Transfer the tart to a cutting board and drizzle with fresh lemon juice. Garnish with additional fresh basil before serving.
- Slice into squares or rectangles and serve warm or at room temperature. This tart is absolutely delicious either way.
Pro Tips
- Make sure your puff pastry is completely thawed before using, but don’t let it sit out so long that it becomes sticky and difficult to work with. Thirty minutes at room temperature is usually perfect.
- The cream mixture is essential for preventing a soggy bottom. It acts as a moisture barrier between the wet tomatoes and the pastry.
- Pat your tomato slices dry with paper towels before arranging them on the tart. Any excess moisture will make the pastry soggy and the tart watery.
- Don’t skip the egg wash on the border. It gives the pastry that beautiful golden-brown color and helps it puff up properly.
- You can prepare the tart up to 4 hours ahead of time and bake it just before serving. Assemble it, cover loosely with plastic wrap, and refrigerate until ready to bake.
- Fresh herbs make a huge difference here. If you only have dried herbs available, use about one-third the amount and mix them into the cream layer rather than sprinkling on top.
- This tart is best served the same day it’s made, but leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Reheat gently in a 350°F oven for about 10 minutes.
- For a lighter version, substitute the heavy cream with crème fraîche or even a mixture of cream cheese and sour cream.
- Try different cheese combinations like fontina, mozzarella, or goat cheese for variety. Each adds its own unique flavor profile.
- You can add sautéed caramelized onions, fresh arugula after baking, or roasted garlic to customize this recipe to your taste.
- This pairs beautifully with a simple green salad dressed in a light vinaigrette, or serve it alongside heavy cream pasta for a more substantial meal.
- If your tomatoes are particularly watery, you can slice them and let them sit on paper towels for 15 minutes before assembling the tart. This removes excess moisture.
- The tart can be made vegetarian or vegan by using vegan puff pastry and substituting the cream and cheese with plant-based alternatives.