There’s something magical about the moment you first slice into a perfectly ripe heirloom tomato. Juicy, vibrant, and bursting with flavor, they practically sing summer in every bite. Now imagine those beauties tucked into a flaky galette, paired with the creamy decadence of mascarpone and a sprinkle of zesty sumac. Sounds like a dream? It’s a reality that will elevate your summer gatherings from ordinary to extraordinary.
Every time I whip up this Heirloom Tomato Galette with Mascarpone & Sumac, I’m reminded of lazy afternoons spent at my grandmother’s kitchen table. The aroma of fresh herbs wafting through the air and laughter bubbling over—those are the moments that stick with you. Perfect for picnics, brunches, or just because you deserve a treat, this galette is an ode to summer’s bounty and every bite is a delicious reminder to savor life.
Why You'll Love This Recipe
- This show-stopping galette combines ease of preparation with gourmet flavor that dazzles.
- The vibrant colors make it a visual masterpiece on any table.
- Creamy mascarpone pairs beautifully with the tangy sumac for an unforgettable taste experience.
- Enjoy it warm out of the oven or at room temperature – it’s versatile enough for any occasion!
Ingredients for Heirloom Tomato Galette with Mascarpone & Sumac
Here’s what you’ll need to make this delicious dish:
- Heirloom Tomatoes: Choose a variety of colors for visual appeal and a mix of sweet and tangy flavors.
- Puff Pastry: Refrigerated puff pastry works best; it gives that delightful flaky texture.
- Mascarpone Cheese: This creamy cheese adds richness; opt for full-fat for maximum indulgence.
- Sumac: This tangy spice brightens up the dish; it’s great for adding depth without extra salt.
- Fresh Basil: Use aromatic basil leaves to create a fresh finish that complements the tomatoes beautifully.
- Olive Oil: A drizzle before baking enhances browning; use extra virgin for the best flavor.
- Salt and Pepper: Essential seasoning that elevates all the flavors in your galette.
The full ingredients list, including measurements, is provided in the recipe card directly below.

How to Make Heirloom Tomato Galette with Mascarpone & Sumac
Follow these simple steps to prepare this delicious dish:
Step 1: Preheat Your Oven
Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper—this will keep your galette from sticking and make cleanup a breeze.
Step 2: Prepare Your Puff Pastry
Roll out your puff pastry on a lightly floured surface until it’s about 12 inches in diameter. Transfer it carefully to your prepared baking sheet.
Step 3: Spread the Mascarpone
In a small bowl, give your mascarpone cheese some love by seasoning it with salt and pepper. Spread this dreamy mixture evenly across the puff pastry, leaving about an inch around the edges.
Step 4: Arrange Heirloom Tomatoes
Slice your heirloom tomatoes into thick rounds and artfully arrange them atop the mascarpone layer. Don’t be shy—mix and match colors for an Instagram-worthy presentation!
Step 5: Sprinkle with Sumac
Generously sprinkle sumac over your tomatoes. Add salt and pepper to taste, then drizzle everything lightly with olive oil.
Step 6: Fold the Edges
Gently fold up the edges of the pastry over the filling to create a rustic border. Brush this border with olive oil for that golden finish!
Transfer to plates and enjoy hot or at room temperature. You may want to serve it alongside some fresh basil leaves for an extra pop of color and flavor!
This Heirloom Tomato Galette with Mascarpone & Sumac is not just food—it’s an experience! Perfectly flaky pastry encasing juicy tomatoes complemented by creamy mascarpone creates an explosion of flavors in every bite. So go ahead, gather friends around your table—and watch them marvel as you unveil this seasonal masterpiece!
You Must Know
- This delightful heirloom tomato galette with mascarpone and sumac not only tantalizes your taste buds but also makes for an eye-catching centerpiece at any gathering.
- Its flaky crust and vibrant colors scream gourmet, yet it’s simple enough to whip up on a weeknight.
Perfecting the Cooking Process
Begin by making your galette dough first, allowing it to chill while you prepare the filling. Slice your heirloom tomatoes, mix them with mascarpone and sumac, then assemble everything on the rolled-out dough before baking. This sequence maximizes flavor and minimizes stress.
Add Your Touch
Feel free to swap out the mascarpone for ricotta if you’re feeling adventurous. Additional herbs like basil or thyme can elevate the flavors. For a bit of zing, consider adding a sprinkle of chili flakes or some roasted garlic to the mix!
Storing & Reheating
Store leftover galette in an airtight container in the fridge for up to three days. To reheat, pop it in a 350°F oven for about 10 minutes. This will help restore its crispy goodness without sacrificing flavor.
Chef's Helpful Tips
- Always use fresh heirloom tomatoes for maximum flavor; their sweetness is unmatched.
- Roll your dough thicker for a heartier galette that holds more filling.
- Lastly, let your galette sit for a few minutes before slicing to prevent sogginess.
Sometimes I remember hosting friends and serving this heirloom tomato galette with mascarpone and sumac. Their faces lit up with surprise and delight as they took their first bite—it’s moments like these that remind me why I love cooking!
FAQs:
What is an Heirloom Tomato Galette with Mascarpone & Sumac?
An Heirloom Tomato Galette with Mascarpone & Sumac is a rustic, free-form tart featuring fresh heirloom tomatoes, creamy mascarpone cheese, and a sprinkle of sumac for a tangy flavor. This dish celebrates the vibrant colors and unique tastes of heirloom tomatoes, making it perfect for summer gatherings or festive occasions. The flaky pastry crust encases the luscious filling, creating a delightful contrast in textures.
How do you choose the best heirloom tomatoes for this recipe?
When selecting heirloom tomatoes for your galette, look for firm yet slightly soft specimens. Choose tomatoes that are brightly colored, free from blemishes or bruises, and have a fragrant aroma. Varieties like Brandywine, Cherokee Purple, or Green Zebra can add diverse flavors and colors to your galette. Freshness is key; local farmers’ markets often provide the best options during peak tomato season.
Can I make the galette crust ahead of time?
Yes, you can prepare the galette crust ahead of time to save yourself some work. Simply mix the dough ingredients and shape them into a disc. Wrap it tightly in plastic wrap and refrigerate for up to two days. When you’re ready to make the Heirloom Tomato Galette with Mascarpone & Sumac, roll it out and fill it with your delicious toppings. Chilling the dough also enhances its flakiness.
What can I serve with this Heirloom Tomato Galette?
This dish pairs wonderfully with a simple green salad drizzled with vinaigrette or a light soup, such as gazpacho. For added flavor, serve it alongside grilled vegetables or artisan bread. A crisp white wine or a refreshing herbal iced tea complements the rich flavors of the galette beautifully, making your meal even more enjoyable.
Conclusion for Heirloom Tomato Galette with Mascarpone & Sumac:
Making an Heirloom Tomato Galette with Mascarpone & Sumac is both simple and rewarding. By using high-quality heirloom tomatoes and creamy mascarpone, you create a dish bursting with flavor. The flaky crust adds texture while sumac introduces an intriguing tanginess that elevates the whole experience. Enjoy this delightful galette as a main dish or appetizer at your next gathering!
Heirloom Tomato Galette with Mascarpone & Sumac
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Category: Main
- Method: Baking
- Cuisine: American
Description
Experience the vibrant flavors of summer with this delicious heirloom tomato galette, featuring creamy mascarpone and a touch of zesty sumac. A true culinary delight!
Ingredients
- 1 sheet refrigerated puff pastry (about 14 oz)
- 2 cups heirloom tomatoes, sliced
- 1 cup mascarpone cheese
- 2 tsp sumac
- 1 tbsp fresh basil, chopped
- 1 tbsp olive oil
- Salt and pepper to taste
Instructions
- Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Roll out the puff pastry on a lightly floured surface into a circle about 12 inches in diameter. Transfer it to the prepared baking sheet.
- In a small bowl, season the mascarpone cheese with salt and pepper.
- Spread the seasoned mascarpone evenly over the puff pastry, leaving about an inch border around the edges.
- Arrange the sliced heirloom tomatoes artfully on top of the mascarpone layer.
- Sprinkle sumac over the tomatoes and drizzle lightly with olive oil. Add salt and pepper to taste.
- Gently fold up the edges of the pastry over the filling to create a rustic border. Brush this border with olive oil for added color.
- Bake in the preheated oven for 30-35 minutes or until golden brown and crispy.
Nutrition
- Serving Size: 1 slice (approximately 150g)
- Calories: 290
- Sugar: 3g
- Sodium: 180mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 40mg
Keywords: Substitute ricotta for mascarpone for a different flavor profile. Add herbs such as thyme or oregano for an extra layer of flavor. Incorporate chili flakes or roasted garlic into your filling for added zing.




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