There is something entirely magical about a Roast Vegetable Tart that makes it perfect for everything from breezy picnics to elegant dinner parties. Imagine flaky, golden puff pastry layered with creamy ricotta and Parmesan, topped with a vibrant medley of caramelized, roasted vegetables—zucchini, bell peppers, red onion, and eggplant—finished with a scatter of fresh basil. Each bite delivers a beautiful balance of flavors: sweet, savory, creamy, and crisp. Whether you’re impressing guests or simply treating yourself to a colorful meal, this Roast Vegetable Tart is bound to become a staple in your repertoire.

Ingredients You’ll Need
What I adore about this recipe is its simplicity—every ingredient plays a starring role, adding flavor, color, or a delightful crunch. Let’s break down how each part makes your Roast Vegetable Tart irresistible:
- Puff pastry: The foundation for this tart—light, buttery, and ready-made for quick assembly.
- Zucchini: Adds tender texture and a mild earthy note that roasts to perfection.
- Red bell pepper: Offers sweetness and vibrant color, enhancing the tart’s visual appeal.
- Yellow bell pepper: Brings a mellow sweetness and sunny hue, balancing the other vegetables.
- Red onion: Roasts to a gentle sweetness, providing beautiful color and depth of flavor.
- Eggplant: Slices of eggplant soak up flavors and lend a lovely, hearty texture.
- Olive oil: Ensures beautifully caramelized veggies with a touch of Mediterranean charm.
- Dried thyme: Offers a whisper of herby fragrance, tying all the vegetables together.
- Salt: Draws out flavors and helps every layer shine.
- Black pepper: Adds a little kick—just enough to accentuate the veggies and cheese.
- Ricotta cheese: Creamy and mild, this cheese forms a luscious base for the roasted vegetables.
- Parmesan cheese: Sharp and salty, Parmesan brings a hint of umami that makes the tart irresistible.
- Egg: Makes that puff pastry border oven-crisp and golden when used as an egg wash.
- Fresh basil leaves: The perfect finishing touch—fresh, aromatic, and undeniably summery.
How to Make Roast Vegetable Tart
Step 1: Roast the Vegetables
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper. Arrange the zucchini, both types of bell peppers, red onion, and eggplant in a single layer on the sheet. Drizzle generously with olive oil and sprinkle with dried thyme, salt, and pepper. Toss everything together so each slice is nicely coated. Slide the pan into the oven and roast for 20 to 25 minutes, stirring halfway through, until the veggies are soft and caramelized at the edges—the kind of golden, tender goodness that makes you want to sneak a few bites right off the tray.
Step 2: Prepare the Puff Pastry
While the vegetables roast, dust your counter with a little flour and gently roll out the thawed puff pastry so it’s just a bit larger than its original size. Place it on a parchment-lined baking sheet. Use a sharp knife to score a 1-inch border all the way around (don’t slice through!), then prick the area inside the border with a fork several times. This simple trick gives your tart sky-high edges and a flat, crisp center for your creamy filling.
Step 3: Layer the Cheeses
With the pastry ready, gently spread the ricotta cheese over the center of the tart, staying inside that border you made. Sprinkle the grated Parmesan evenly over the ricotta, allowing both cheeses to mingle and create a luscious, tangy base for the roasted veggies. These cheeses add not only flavor, but a beautiful creaminess that contrasts wonderfully with the flaky pastry and rich vegetables.
Step 4: Assemble the Tart
Now for the fun part! Arrange the roasted vegetables artistically over the cheese layer—you can go for colorful patterns or just scatter them casually for rustic charm. Brush the exposed edges of the pastry with your lightly beaten egg. This little touch will turn your tart into a golden, bakery-worthy masterpiece as it bakes.
Step 5: Bake Until Golden
Pop the assembled tart into your 400°F (200°C) oven and bake for 20 to 25 minutes. You’re looking for beautifully puffed, crisp pastry with a golden hue, and cheeses that are just beginning to bubble around the veggies. The kitchen will smell so good, you’ll be counting down the minutes!
Step 6: Finish and Serve
Out of the oven, let your tart cool for a few minutes before transferring it to a cutting board. Shower it with lots of fresh basil leaves for color and a fragrant finish. Slice into squares or wedges, and serve warm or at room temperature—both are absolutely irresistible.
How to Serve Roast Vegetable Tart

Garnishes
Enhance your Roast Vegetable Tart’s fresh flavors with plenty of bright green basil leaves. For an extra splash of color and taste, you might also try a handful of microgreens, a drizzle of good olive oil, or even a sprinkle of lemon zest. These simple garnishes bring added freshness and a restaurant-style flair to every plate.
Side Dishes
Pair your tart with something light that lets its sunny flavors shine. Think tender mixed greens tossed with a lemony vinaigrette, or a crisp cucumber salad for crunch. If you’d like something heartier, serve the Roast Vegetable Tart alongside a chilled quinoa salad or citrusy white bean salad—these combinations are always a hit at lunch or brunch gatherings!
Creative Ways to Present
For a brunch buffet, cut the tart into bite-sized squares and arrange them on a wooden board with extra basil leaves. At a dinner party, try serving wedges of tart atop a swirl of whipped ricotta or garden pesto. You can even top each piece with a roasted cherry tomato for a burst of sweetness and a pop of color—there are endless ways to make your Roast Vegetable Tart the centerpiece of any table.
Make Ahead and Storage
Storing Leftovers
Leftover Roast Vegetable Tart keeps beautifully in the refrigerator! Place slices in an airtight container, layered with parchment paper to avoid sticking. This way, you’ll have an easy lunch or snack ready for up to three days without losing any flavor or texture.
Freezing
If you want to stash some tart away for a rainy day, let it cool completely before wrapping slices tightly in plastic wrap and sliding them into a freezer-safe bag. They’ll keep for up to 2 months. Simply thaw at room temperature before reheating for best results—the puff pastry regains much of its crispness this way.
Reheating
To reheat, set your oven to 350°F (175°C) and lay the tart slices directly on a baking sheet. Warm them for 10-15 minutes until the pastry is crisp and the cheeses are melty again. Avoid the microwave, as it tends to make the pastry soggy; the oven ensures your Roast Vegetable Tart tastes freshly baked every time.
FAQs
Can I use different vegetables in this tart?
Absolutely! The beauty of this Roast Vegetable Tart is its versatility. Swap in mushrooms, asparagus, cherry tomatoes, or whatever is in season at your market. Just keep the roasting times in mind—firmer vegetables may need a little more time, while softer varieties cook more quickly.
What if I don’t have ricotta cheese?
No worries! Try creamy goat cheese, mascarpone, or even a thick Greek yogurt as a substitute beneath the vegetables. Each option will lend a slightly different flavor but still make your tart deliciously creamy.
Can I make the tart vegan?
It’s easy! Use a vegan puff pastry (most store-bought versions already are, but double-check the ingredients), plant-based ricotta or cashew cheese, and swap in a milk alternative for brushing the edges instead of egg. The Roast Vegetable Tart will still turn out savory and satisfying.
How do I keep my puff pastry from getting soggy?
Scoring a border and pricking the center with a fork help prevent sogginess by keeping the pastry base flat and allowing steam to escape. Also, make sure your roasted vegetables aren’t too wet—let them cool slightly and drain any excess moisture before adding them to the tart.
Can I prepare the vegetables in advance?
Yes! You can roast the veggies a day ahead, store them in an airtight container in the refrigerator, and assemble the Roast Vegetable Tart just before baking. This trick streamlines entertaining and ensures you’re never far from a quick, homemade treat.
Final Thoughts
If you’re looking for a showstopping, easy-to-love dish that truly celebrates the colors and flavors of the season, this Roast Vegetable Tart is calling your name. Don’t be surprised if everyone asks for seconds—or for the recipe. Happy baking!
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Roast Vegetable Tart Recipe
- Total Time: 1 hour 5 minutes
- Yield: 6 servings
- Diet: Vegetarian
Description
Indulge in this delightful Roast Vegetable Tart, a medley of colorful veggies atop a flaky puff pastry base, finished with creamy ricotta and Parmesan. A perfect dish for any occasion!
Ingredients
Puff Pastry:
1 sheet puff pastry, thawed
Roasted Vegetables:
1 zucchini, sliced
1 red bell pepper, sliced
1 yellow bell pepper, sliced
1 small red onion, sliced
1 small eggplant, sliced
2 tablespoons olive oil
1 teaspoon dried thyme
1/2 teaspoon salt
1/4 teaspoon black pepper
Topping:
1/2 cup ricotta cheese
1/4 cup grated Parmesan cheese
1 egg, lightly beaten (for egg wash)
fresh basil leaves for garnish
Instructions
- Preheat the oven: Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.
- Prepare the vegetables: Place zucchini, bell peppers, onion, and eggplant on the sheet. Drizzle with olive oil, sprinkle with thyme, salt, and pepper, and toss to coat. Roast for 20–25 minutes, stirring halfway through, until tender.
- Prepare the pastry: Roll out puff pastry on a floured surface, place on a parchment-lined baking sheet. Spread ricotta, sprinkle with Parmesan, arrange roasted veggies on top.
- Bake: Brush edges with beaten egg. Bake for 20–25 minutes until puffed and golden.
- Finish: Garnish with basil leaves and serve warm or at room temperature.
Notes
- You can roast the vegetables a day ahead and store them in the fridge until ready to use.
- For added flavor, spread a thin layer of pesto or tomato paste beneath the ricotta.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Main Course, Appetizer
- Method: Baking
- Cuisine: Mediterranean
Nutrition
- Serving Size: 1 slice
- Calories: 290
- Sugar: 4g
- Sodium: 320mg
- Fat: 19g
- Saturated Fat: 8g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 3g
- Protein: 7g
- Cholesterol: 35mg