Every July my tiny balcony turns into a jungle of cherry tomatoes and zucchini, and this galette is how I use them up before they take over the railing. It is baking summer recipes at their best: one buttery crust, one sheet pan, and whatever the garden hands you.
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A galette is just a free-form tart. You roll the dough flat, pile the filling in the middle, and fold the edges up like a lazy envelope. No tart pan, no fussy crimping, and it still looks like you spent hours on it.
The trick is roasting the vegetables first so they do not water down the crust. That one extra step is the difference between a soggy center and a crisp, golden, bubbling masterpiece. Let's bake it together.
Why You'll Love This Recipe
About the Ingredients
1 1/4 cups (160g) all-purpose flour
This is the base of your flaky crust. For a slightly nuttier flavor, swap in 1/4 cup whole wheat flour for the same amount of all-purpose.
1/2 cup (113g) cold unsalted butter, cubed
Cold butter is what creates those flaky layers. If you only have salted butter, cut the added salt in the dough to 1/4 teaspoon.
1/2 teaspoon fine sea salt
Just enough to season the crust without making it salty. Kosher salt works too, but use a little more since the flakes are bigger.
1/4 cup (60ml) ice-cold water
You may not use all of it, and that is fine. Cold water keeps the butter from melting before baking.
1 1/2 lb (680g) mixed cherry tomatoes, halved
Cherry tomatoes roast faster and taste sweeter than big slicing tomatoes. If yours are large, quarter them so they cook evenly.
1 medium zucchini (about 8 oz/225g), sliced into 1/4-inch rounds
Zucchini adds a tender, mild layer under the tomatoes. Yellow summer squash swaps in perfectly and looks just as pretty.
2 tablespoons olive oil
This helps the vegetables roast instead of steam. Any neutral oil like avocado oil works as a substitute.
2 cloves garlic, minced
Fresh garlic perfumes the whole tart. Jarred minced garlic is fine in a pinch, about 1 teaspoon.
3 oz (85g) crumbled feta cheese
Feta brings a salty tang that cuts through the sweet tomatoes. Goat cheese or torn fresh mozzarella both melt beautifully here.
1 teaspoon fresh thyme leaves, plus more for garnish
Thyme is the herb that makes this taste like summer. Dried thyme works too, use 1/3 teaspoon.
1 large egg, beaten, for egg wash
The egg wash gives the crust its glossy, golden shine. A tablespoon of milk brushed on works if you skip eggs.
1 tablespoon honey, for drizzling (optional)
A light drizzle after baking balances the salty feta. Maple syrup is a fine substitute.
Tips & Tricks
Do not skip roasting the vegetables
Raw tomatoes and zucchini release a lot of water in the oven, which turns the crust soggy. Roast them first and the galette stays crisp.
Keep everything cold
Cold butter and ice water make flaky layers. If the dough starts feeling greasy, pop it in the fridge for 10 minutes before rolling.
Leave a wide border
Fold a generous 2-inch rim of dough over the filling so nothing leaks out and the edges have something to grab onto.
Do not overfill
Piling the filling too high makes the crust collapse. Keep it in a single, even layer with a little breathing room.
Pro Tips
Step-by-Step Instructions
1. Roast the vegetables
Heat the oven to 425F (220C). Toss the tomatoes, zucchini, olive oil, garlic, and thyme on a sheet pan and roast for 20 minutes, until the tomatoes are wrinkled and the zucchini edges are golden brown.
2. Drain and cool
Tip the roasted vegetables into a colander and let them drain for 10 minutes. This step removes the extra liquid so your crust stays crisp.
3. Make the dough
Whisk the flour and salt, then cut in the cold butter with your fingers or a pastry cutter until it looks like coarse crumbs with some pea-sized pieces. Add ice water a tablespoon at a time until the dough just holds together.
4. Chill the dough
Shape the dough into a disk, wrap it, and refrigerate for 30 minutes. Chilling relaxes the gluten and makes rolling much easier.
5. Roll and fill
Roll the dough on parchment into a 12-inch round, about 1/8 inch thick. Spread the feta in the center, leaving a 2-inch border, then spoon the drained vegetables on top.
6. Fold the edges
Fold the border up over the filling, pleating as you go. Brush the crust with egg wash and sprinkle with a little extra thyme.
7. Bake until golden
Bake at 425F (220C) for 25 to 30 minutes, until the crust is deep golden brown and the filling is bubbling at the edges. The center should read about 200F (93C) on an instant-read thermometer.
8. Cool and serve
Slide the galette onto a rack and cool for 10 minutes. Drizzle with honey if you like, slice, and serve warm.
Delicious Variations
Corn and ricotta version
Swap the zucchini for 1 cup of fresh corn kernels and use ricotta instead of feta for a sweeter, creamier tart.
Mediterranean twist
Add 1/4 cup chopped kalamata olives and a pinch of red pepper flakes with the tomatoes for a briny, spicy kick.
Peach and goat cheese
Replace the vegetables with 3 sliced peaches and 4 oz goat cheese, then add a drizzle of balsamic after baking for a dessert-style galette.
How to Store Baking Summer Recipes: Roasted Tomato & Zucchini Galette
Refrigerator
Store leftovers in an airtight container in the fridge for up to 3 days. The crust softens a bit, but the flavor stays great.
Freezer
Freeze baked slices on a sheet pan, then wrap each one tightly and freeze for up to 2 months. Reheat straight from frozen.
Reheating
Reheat in a 350F (175C) oven for 8 to 10 minutes to bring back the crisp crust. Avoid the microwave, which makes it chewy.
Frequently Asked Questions
Q: Can I make this tomato zucchini galette ahead of time?
Yes, you can make it up to a day ahead. Roast the vegetables and chill the dough separately, then assemble and bake right before serving for the crispest crust.
Q: Why is my galette crust soggy?
Your vegetables released too much water, or the filling was too wet. Roast and drain the vegetables well, and never skip the colander step.
Q: Can I use puff pastry instead of homemade dough?
Absolutely. One sheet of thawed puff pastry works as a fast shortcut, though the texture will be flakier and less buttery than the homemade version.
Q: What temperature should I bake a galette at?
Bake it at 425F (220C) for 25 to 30 minutes. The high heat sets the crust fast and gives you that deep golden color and bubbling filling.
Q: How do I keep the bottom of the galette from burning?
Line your pan with parchment and bake on the middle rack. If your oven runs hot, drop the temperature to 400F (205C) and add 5 minutes.
Grab whatever is overflowing on your counter or balcony, roast it up, and fold it into this galette this week. If you bake it, tell me what vegetables you used in the comments. Happy growing!
Baking Summer Recipes: Roasted Tomato & Zucchini Galette
Baking summer recipes like this tomato zucchini galette turns peak-season produce into a golden, flaky tart everyone begs for.
🧂 Ingredients
- 1 1/4 cups (160g) all-purpose flour
- 1/2 cup (113g) cold unsalted butter, cubed
- 1/2 teaspoon fine sea salt
- 1/4 cup (60ml) ice-cold water
- 1 1/2 lb (680g) mixed cherry tomatoes, halved
- 1 medium zucchini (about 8 oz/225g), sliced into 1/4-inch rounds
- 2 tablespoons olive oil
- 2 cloves garlic, minced
- 3 oz (85g) crumbled feta cheese
- 1 teaspoon fresh thyme leaves, plus more for garnish
- 1 large egg, beaten, for egg wash
- 1 tablespoon honey, for drizzling (optional)
📋 Instructions
- 1Roast the vegetables — Heat the oven to 425F (220C). Toss the tomatoes, zucchini, olive oil, garlic, and thyme on a sheet pan and roast for 20 minutes, until the tomatoes are wrinkled and the zucchini edges are golden brown.
- 2Drain and cool — Tip the roasted vegetables into a colander and let them drain for 10 minutes. This step removes the extra liquid so your crust stays crisp.
- 3Make the dough — Whisk the flour and salt, then cut in the cold butter with your fingers or a pastry cutter until it looks like coarse crumbs with some pea-sized pieces. Add ice water a tablespoon at a time until the dough just holds together.
- 4Chill the dough — Shape the dough into a disk, wrap it, and refrigerate for 30 minutes. Chilling relaxes the gluten and makes rolling much easier.
- 5Roll and fill — Roll the dough on parchment into a 12-inch round, about 1/8 inch thick. Spread the feta in the center, leaving a 2-inch border, then spoon the drained vegetables on top.
- 6Fold the edges — Fold the border up over the filling, pleating as you go. Brush the crust with egg wash and sprinkle with a little extra thyme.
- 7Bake until golden — Bake at 425F (220C) for 25 to 30 minutes, until the crust is deep golden brown and the filling is bubbling at the edges. The center should read about 200F (93C) on an instant-read thermometer.
- 8Cool and serve — Slide the galette onto a rack and cool for 10 minutes. Drizzle with honey if you like, slice, and serve warm.
Maya writes about urban gardening and sustainable living, focusing on small-space solutions and budget-friendly projects. She shares practical tips for growing food in apartments and balconies.
