As I stood in my garden, the vibrant hues of heirloom tomatoes glistening in the summer sun, I realized I had the perfect foundation for a savory delight: an heirloom tomato galette. This dish is a celebration of fresh produce, featuring a rustic cornmeal crust that adds a delightful crunch and texture to each bite. With a hint of pesto woven through, every slice bursts with the sweet juiciness of the tomatoes, making it a stunning centerpiece for any meal. Not only is this galette simple to prepare, but it also elevates your everyday cooking into something truly special. Whether you’re looking for a light lunch or a side dish that will impress your guests, this recipe is here to inspire your culinary adventures. Ready to embrace the flavors of summer? Let’s dive in!

Why is This Heirloom Tomato Galette Special?

Fresh Ingredients: Packed with locally sourced heirloom tomatoes, this galette captures summer’s best flavors.

Crunchy Cornmeal Crust: The unique cornmeal crust adds delightful texture that’s both crunchy and flaky.

Easy to Make: With just a few simple steps, you’ll impress your friends and family without spending hours in the kitchen.

Versatile Dish: Enjoy it warm as a light lunch, or serve it alongside a fresh salad for a delicious dinner option.

Flavor Variety: Don’t hesitate to experiment with seasonal vegetables or different cheeses to make each galette unique.

This dish is not just a meal; it’s a conversation starter and a perfect way to showcase your culinary flair!

Heirloom Tomato Galette Ingredients

For the Crust

  • All Purpose Flour – A key ingredient for structure; creates the base of your flaky crust.
  • Yellow Cornmeal – Adds a delightful crunch and unique flavor to your heirloom tomato galette.
  • Salt – Essential for enhancing flavors; balances the sweetness of the tomatoes.
  • Butter – Provides richness for a flaky crust; can substitute with vegan butter if preferred.
  • Buttermilk – Adds moisture to bind the dough; can replace with milk and a splash of vinegar.

For the Filling

  • Pesto – Infuses a herby richness; substitute with olive oil if needed.
  • Provolone Cheese – Adds creaminess to the filling; mozzarella or cheddar can work as alternatives.
  • Heirloom Tomatoes – The star of the show; choose an array of colors for visual appeal and taste.
  • Salt & Pepper – Seasoning to enhance the flavors; adjust to your taste preferences.

Optional Topping

  • Heavy Cream – Adds a glossy finish to the crust; can be swapped with milk for a lighter touch.
  • Everything Bagel Seasoning – Provides an extra flavor boost; feel free to omit if you don’t have it on hand.

Step‑by‑Step Instructions for Savory Heirloom Tomato Galette with Cornmeal Crust

Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This temperature is ideal for baking your savory heirloom tomato galette until the crust becomes perfectly golden and crispy. While the oven heats, gather all your ingredients to streamline the process, ensuring everything is ready for the next steps.

Step 2: Prepare the Dough Mixture
In a spacious mixing bowl, combine all-purpose flour, yellow cornmeal, and salt. Use a whisk or fork to blend the dry ingredients thoroughly for even flavor distribution. The cornmeal will give your galette its distinct crunch. This step takes about 2–3 minutes, setting the foundation for your delicious crust.

Step 3: Incorporate the Butter
Grate cold butter directly into the flour mixture using a box grater. Blend the butter into the dry ingredients until the mixture resembles coarse crumbs. This method ensures a flaky texture in your cornmeal crust. Aim for a crumbly consistency, which will typically take around 3–5 minutes of mixing with a fork or your fingertips.

Step 4: Add Pesto and Buttermilk
Next, stir in the pesto, incorporating it evenly into the dough mixture. Gradually add buttermilk while mixing until the dough is moistened but still crumbly. This process should take about 2–3 minutes. The dough may appear a bit shaggy, but this structure is perfect for your heirloom tomato galette.

Step 5: Chill the Dough
Transfer the dough onto a lightly floured surface and gently knead it just until it comes together—about 30 seconds is sufficient. Form it into a ball, wrap it in plastic wrap, and place it in the refrigerator to chill for at least 30 minutes. Chilling helps the butter solidify, resulting in a flakier crust.

Step 6: Prepare the Tomatoes
While the dough chills, slice the heirloom tomatoes thickly and sprinkle them with salt. Allow them to rest on paper towels for about 10–15 minutes to draw out excess moisture. This step is crucial to avoid a soggy galette and enhances the flavor of the tomatoes in your savory dish.

Step 7: Roll Out the Dough
After the dough has chilled, it’s time to roll it out. Flour your work surface and roll the dough into a ¼-inch thick rectangle. This rustic shape is characteristic of a galette and should have slightly uneven edges for a homemade look. Aim for a smooth surface, which should take about 5 minutes of careful rolling.

Step 8: Transfer the Dough
Gently lift the rolled dough and transfer it to a parchment-lined baking sheet. This will make it easier to move your savory heirloom tomato galette into the oven later. Make sure it sits flat to maintain its shape during baking, a process which generally takes just a couple of minutes.

Step 9: Assemble Your Galette
Layer provolone cheese over the dough, leaving a 2-inch border around the edges. Then, carefully arrange your salted heirloom tomato slices on top of the cheese. This layering creates a delicious filling, showcasing the fresh tomatoes beautifully. This should take approximately 5 minutes.

Step 10: Fold the Dough Edges
Now, fold the edges of the dough over the filling, creating a rustic border. This not only enhances the presentation but also helps contain the juicy tomatoes. Ensure that you don’t cover the entire filling, as you want the tomatoes to be visible and slightly exposed.

Step 11: Brush and Season
In a small bowl, brush the edges of the folded dough with heavy cream for a glossy finish. If desired, sprinkle additional provolone cheese and a bit of Everything Bagel seasoning over the crust for extra flavor. This step adds a beautiful visual element and takes just a couple of minutes to complete.

Step 12: Bake the Galette
Place the baking sheet in your preheated oven and bake for about 30 minutes. The galette is ready when the crust turns golden and the tomatoes become tender and succulent. Keep an eye on it toward the end of the baking time to achieve your desired doneness, then allow the galette to cool slightly before serving.

Tips for the Best Heirloom Tomato Galette

  • Grate the Butter: Using a cheese grater helps incorporate the butter evenly, ensuring a flaky heirloom tomato galette crust.

  • Drain Tomatoes: Allow salted tomatoes to sit on paper towels to remove excess moisture, preventing a soggy galette.

  • Avoid Over-Kneading: Mix the dough just until it comes together; over-kneading can lead to a tough crust.

  • Cool Before Serving: Let the galette cool slightly before slicing; this helps it set, making for cleaner cuts.

  • Experiment with Fillings: Don’t be afraid to swap in seasonal veggies or different cheeses to customize your galette!

Heirloom Tomato Galette Variations & Substitutions

Unlock the potential of your heirloom tomato galette with delightful twists and turns that elevate your dish from simple to sensational!

  • Seasonal Veggies: Swap heirloom tomatoes for zucchini or bell peppers for a fresh twist on filling. Each alternative offers unique flavors while keeping that rustic charm.

  • Herby Kick: Enhance the flavor by adding fresh herbs such as basil or thyme in the cheese layer for an aromatic boost that sings of summer. Just imagine the fragrant herbs mingling with the rich provolone!

  • Cheese Alternatives: Experiment with different cheeses—feta or goat cheese can bring a tangy richness. Make your galette uniquely yours while keeping it deliciously cheesy.

  • Dairy-Free Option: Use vegan butter and a non-dairy milk for a completely dairy-free version that doesn’t compromise on taste. This way, everyone can enjoy this comforting dish!

  • Spice it Up: Add a pinch of red pepper flakes or a drizzle of sriracha to the tomato layer for a bit of heat that contrasts wonderfully with the sweetness of the tomatoes.

  • Savory Crust Boost: Mix herbs or garlic powder directly into the cornmeal crust for an extra layer of flavor with every bite. Your guests will be asking for the secret ingredient!

  • Grain-Free Twist: Use almond flour instead of all-purpose flour for a gluten-free crust that’s just as flaky and delightful. This way, you cater to those with dietary restrictions without skipping on taste!

  • Flavorful Oil: If you’re out of pesto, olive oil with minced garlic will impart robust flavor to the galette while keeping it moist and luscious.

These variations keep your heirloom tomato galette exciting and adaptable for any gathering! Be sure to check out my posts on seasonal vegetable galettes and easy homemade pesto for more inspiration.

Make Ahead Options

These savory heirloom tomato galettes are perfect for meal prep enthusiasts! To lighten your kitchen burden, you can refrigerate the cornmeal crust for up to 24 hours. Just prepare the dough, wrap it tightly in plastic wrap, and store it in the fridge. Additionally, slice your heirloom tomatoes and season them with salt, allowing them to rest on paper towels to drain excess moisture in advance—this can also be done up to 3 days ahead. When you’re ready to bake, simply roll out the chilled dough, top it with cheese and tomatoes, fold the edges, and brush with heavy cream before popping it in the oven. You’ll have a delicious, homemade meal with minimal effort!

Storage Tips for Heirloom Tomato Galette

Room Temperature: Store any leftover galette covered loosely with foil for up to 2 hours at room temperature to maintain its crispiness.

Fridge: Keep the remaining heirloom tomato galette in an airtight container in the fridge for up to 3 days. This helps preserve its flavors and prevents it from drying out.

Freezer: For longer storage, wrap slices tightly in plastic wrap and aluminum foil, freezing for up to 2 months. When ready to enjoy, thaw in the fridge overnight before reheating.

Reheating: Reheat your galette in the oven at 350°F (175°C) for about 10–15 minutes to restore its delightful crunch and warmth.

What to Serve with Heirloom Tomato Galette with Cornmeal Crust

Elevate your dining experience with delightful accompaniments that perfectly balance and complement this flaky, savory galette.

  • Fresh Green Salad: A simple mix of arugula, cherry tomatoes, and a light vinaigrette brightens the meal while adding crunch.

  • Garlic Roasted Potatoes: Crispy, buttery potatoes seasoned with herbs create a comforting contrast to the juicy tomatoes.

  • Grilled Vegetables: Charred zucchini and bell peppers add smokiness and a splash of color, enhancing the galette’s rustic charm.

  • Chilled Gazpacho: The refreshing coolness of a tomato-based soup offers a light, zesty pairing, celebratory of summer flavors.

  • Creamy Goat Cheese: Spread generously on a slice, its tanginess pairs beautifully with the sweetness of the heirloom tomatoes.

  • White Wine Spritzer: A refreshing blend of sparkling water and white wine offers a light, effervescent accompaniment that balances the dish.

  • Fruit Tart: Finish your meal on a sweet note with a seasonal fruit tart, contrasting the savory elements with a touch of sweetness.

Heirloom Tomato Galette Recipe FAQs

What kind of heirloom tomatoes should I use?
Absolutely, choose a variety of colors and sizes for visual appeal and flavor! Look for firm tomatoes that are slightly yielding to the touch and free of dark spots or blemishes. Heirloom varieties like Cherokee Purple, Black Krim, or Green Zebra offer different taste profiles and can elevate your galette.

How should I store leftover heirloom tomato galette?
Store any leftover galette in an airtight container in the refrigerator for up to 3 days. This will help preserve its flavors while keeping it from drying out. If storing at room temperature, you can cover it loosely with foil for about 2 hours to maintain its crunchiness, but for longer storage, refrigeration is best.

Can I freeze leftover galette?
Absolutely! To freeze your heirloom tomato galette, wrap slices tightly in plastic wrap followed by aluminum foil, ensuring they are well-sealed to prevent freezer burn. This will keep them fresh for up to 2 months. When you’re ready to enjoy, thaw in the fridge overnight and then reheat in the oven at 350°F (175°C) for about 10–15 minutes to regain that delicious crunch.

What should I do if my galette crust turns out tough?
The most common issue for a tough crust is over-kneading. Make sure to knead the dough just until it comes together—about 30 seconds is usually sufficient. To salvage a crust that’s already tough, you can try rolling it out thinner before adding your filling, or serve it with a bit of extra pesto or olive oil on the side for some moisture.

Is this recipe suitable for people with dairy allergies?
Definitely! You can substitute the regular butter with vegan butter and use non-dairy milk instead of buttermilk. Ensure that the cheese is replaced with a dairy-free alternative, such as cashew cheese or a plant-based mozzarella, to make this galette completely dairy-free. This way, everyone can enjoy your heirloom tomato galette!

What if I don’t have pesto at hand?
Not to worry! If you’re out of pesto, you can simply drizzle a bit of olive oil over the cheese before adding the tomatoes. You could also mix in some dried herbs like basil or oregano to infuse that herby flavor without the need for pesto. The more the merrier when it comes to flavor!

heirloom tomato galette

Savory Heirloom Tomato Galette with a Crunchy Cornmeal Crust

This heirloom tomato galette features a crunchy cornmeal crust and a flavorful pesto filling, perfect for a summer meal.
Prep Time 30 minutes
Cook Time 30 minutes
Chilling Time 30 minutes
Total Time 1 hour 30 minutes
Servings: 8 slices
Course: Lunch
Cuisine: American
Calories: 250

Ingredients
  

For the Crust
  • 1 cup all purpose flour A key ingredient for structure; creates the base of your flaky crust.
  • 1/2 cup yellow cornmeal Adds a delightful crunch and unique flavor.
  • 1/2 teaspoon salt Essential for enhancing flavors.
  • 1/2 cup butter Provides richness for a flaky crust; can substitute with vegan butter.
  • 1/4 cup buttermilk Adds moisture to bind the dough; can replace with milk and vinegar.
For the Filling
  • 1/4 cup pesto Infuses a herby richness; substitute with olive oil if needed.
  • 8 ounces provolone cheese Adds creaminess; mozzarella or cheddar can work as alternatives.
  • 2 cups heirloom tomatoes The star of the show; choose an array of colors.
  • to taste salt & pepper Seasoning to enhance the flavors.
Optional Topping
  • 1 tablespoon heavy cream Adds a glossy finish to the crust; can be swapped with milk.
  • to taste Everything Bagel Seasoning Provides an extra flavor boost; optional.

Equipment

  • Mixing Bowl
  • Parchment paper
  • Rolling Pin
  • Baking Sheet
  • Box Grater

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 375°F (190°C).
  2. In a mixing bowl, combine all-purpose flour, yellow cornmeal, and salt.
  3. Grate cold butter into the flour mixture and blend it until coarse crumbs form.
  4. Stir in pesto and gradually mix in buttermilk until the dough is moistened but crumbly.
  5. Knead the dough gently on a floured surface, wrap it, and chill for at least 30 minutes.
  6. Slice heirloom tomatoes thickly, sprinkle with salt, and let them rest on paper towels for 10–15 minutes.
  7. Roll out the chilled dough to a ¼-inch thick rectangle.
  8. Transfer the rolled dough to a parchment-lined baking sheet.
  9. Layer provolone cheese on the dough, leaving a 2-inch border, and arrange tomato slices on top.
  10. Fold the edges of the dough over the filling, leaving tomatoes slightly exposed.
  11. Brush the edges with heavy cream and optionally sprinkle with cheese and seasoning.
  12. Bake for about 30 minutes until the crust is golden and tomatoes are tender.

Nutrition

Serving: 1sliceCalories: 250kcalCarbohydrates: 30gProtein: 8gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 30mgSodium: 300mgPotassium: 200mgFiber: 2gSugar: 3gVitamin A: 500IUVitamin C: 10mgCalcium: 150mgIron: 1mg

Notes

Grate the butter for a flaky crust and let the galette cool slightly before slicing for cleaner cuts.

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