The best tomato galette with flaky pastry

This tomato galette is buttery and flaky at the edges, with a cool, creamy herbed ricotta center and layered, juicy heirloom tomatoes finished with thyme, grated Parmesan and a light balsamic drizzle — a rustic tart that still slices cleanly for sharing.

It comes together with a short hands-on prep and a 40–45 minute bake (plus chilling time for the dough). Serve warm or at room temperature for summer entertaining, picnics, or an elegant starter.

Why You’ll Love This Recipe

Make sure you ripen the tomatoes at room temperature for a few days to a week if necessary to really amplify the sweetness and tomato flavour. If you want another tomato-forward savory idea to serve alongside this galette, try Savory Cheese Tartlets with Spicy Tomato Jam for a contrasting bite.

Ultra-flaky pastry from cool-but-softened butter and minimal mixing — visible butter bits give lift and layers.
Creamy herbed ricotta brightens the tomatoes and keeps each bite balanced without overpowering them.
Practical prep: dough can be made ahead (2 hours or overnight chill), and the galette is ideal served warm or room temperature.
Simple pantry finishes — Parmesan or Pecorino, olive oil and a light balsamic drizzle — elevate the rustic presentation.

This galette focuses on technique: ripen the tomatoes, drain them if needed, and respect the short mixing/chill routine for pastry. The result is a showy but relaxed dish that travels well for outdoor meals or a casual dinner.

Ingredients You’ll Need

160 g flour: Flour provides the structure of the pastry — use plain/all-purpose flour for a tender, flaky crust.
1/2 tsp fine salt: Fine salt seasons both the dough and the filling; it also strengthens gluten slightly in the pastry.
1 tsp sugar: Sugar in the pastry and for the tomatoes adds a touch of sweetness to balance acidity and lift browning.
115 g semi-softened butter, you should be able to press your finger into it: Semi-softened butter creates layers in the pastry; cool-but-pressable butter ensures visible pockets for flakiness.
1/4 cup full-fat sour cream: Full-fat sour cream adds moisture and tenderness to the dough while enriching flavor.
1 egg, lightly beaten to brush the pastry: Egg is used to brush the exposed pastry so it browns to an appealing golden finish.
2 Tbsp Parmesan cheese, finely grated; optional: Finely grated Parmesan (optional in the dough) adds savory depth and a subtle umami lift if folded into the pastry.
250 g smooth or crumbly ricotta: Ricotta is the creamy base for the filling — choose smooth or slightly crumbly ricotta for a silky texture that holds the tomatoes.
1 Tbsp parsley, chopped: Chopped parsley brings fresh, green brightness to the ricotta filling.
1 Tbsp basil, chopped: Chopped basil adds aromatic, sweet herb notes that pair especially well with ripe tomatoes.
2 cloves garlic, crushed: Crushed garlic flavors the ricotta, giving the filling gentle savory depth without dominating the tomatoes.
Salt & pepper: Salt & pepper are used to season both the ricotta filling and the tomato layers to taste.
650 g perfectly ripe mixed heirloom tomatoes, thickly sliced (+- 1 1/2 pounds): Perfectly ripe mixed heirloom tomatoes are the star; choose ripe, slightly firm slices for the best flavor and texture.
1-2 tsp sugar: 1– 2 tsp sugar sprinkled on the tomato slices helps tame acidity and amplify sweetness — especially useful for less-sweet tomatoes.
4 Tbsp finely grated Parmesan or Pecorino, plus extra shavings to garnish, optional: Finely grated Parmesan or Pecorino (used later) provides salty, nutty flavor and melts into the filling and tomato layers; extra shavings garnish the finished galette.
3 tsp balsamic glaze or balsamic vinegar: Balsamic glaze or balsamic vinegar adds a bright, slightly sweet tang to finish the tomatoes.
1 Tbsp olive oil: Olive oil is drizzled to nourish the tomatoes during baking and to give a glossy finish and flavor.
3 stalks thyme, leaves stripped (about 1 teaspoon): Thyme leaves deliver a subtle savory-herb lift that complements the tomato’s sweetness without overwhelming it.

How to Make the Galette

If making the dough in advance, plan for at least 1 hour of chilling time in the fridge (2 hours or overnight if possible).
Briefly whisk the flour, fine salt, and 1 tsp sugar together in a bowl or in a stand mixer fitted with the paddle attachment until well combined.
Add the cool but softened butter and 1/4 cup sour cream (and 2 Tbsp grated Parmesan if using) and mix just until the dough starts to come together, about 20–30 seconds; do not overwork the dough and it’s fine if some butter remains visible.
Turn the dough out onto a lightly floured surface, bring it together into a cohesive ball without overworking, flatten into a disc about 2cm thick, wrap tightly in plastic wrap and chill in the fridge for 2 hours or overnight.
When ready to bake, preheat the oven to 200C/400F and remove the dough to soften just enough to roll; timing will depend on room temperature.
Make the filling by mixing the 250 g ricotta with the chopped parsley, chopped basil and crushed garlic until smooth; season well with salt and pepper.
Slice the tomatoes thickly, lay them flat on a board, season with salt and pepper and sprinkle 1–2 tsp sugar over them; if they seem very wet, drain the slices on a double layer of kitchen paper towel.
Roll the chilled pastry into an even circle about 30cm in diameter, gently lift it with a rolling pin and place it on a large baking sheet lined with baking paper.
Spread the ricotta filling evenly in the center of the pastry leaving a 4–5cm border, then sprinkle 2 Tbsp of the grated Parmesan over the ricotta.
Arrange one layer of tomato slices over the cheese, season with salt and pepper and scatter half the thyme leaves, then add another layer of tomatoes where they fit, top with the remaining thyme and the remaining 4 Tbsp grated Parmesan (or Pecorino), and finish with a light drizzle of 1 Tbsp olive oil and 3 tsp balsamic glaze or vinegar.
Fold the edges of the pastry up and over the tomatoes and ricotta to create a rustic border, then brush the exposed pastry with the beaten egg.
Bake the galette for 40–45 minutes until the pastry is golden brown; if it is browning too quickly, loosely cover the galette with foil from about 20 minutes into the baking time.
Remove from the oven and let cool slightly; serve warm or at room temperature and garnish with extra Parmesan shavings if desired.

The best tomato galette with flaky pastry close-up view

Prevent Soggy Tomatoes

Tomato juice is the main cause of a soggy galette. Follow a short salting-and-drain routine and keep layering modest so the ricotta and pastry don’t get overwhelmed by liquid.

Sprinkle each sliced tomato with salt and 1–2 tsp sugar, then let them sit for a few minutes so liquid is drawn out. If your slices look wet, place them on a double layer of kitchen paper towel to drain, then pat dry before arranging on the galette.

Season slices with salt and 1–2 tsp sugar to balance acidity and encourage weeping.
Let tomatoes rest briefly, then drain on a double layer of paper towel.
Pat slices dry before placing on the ricotta to minimize moisture transfer.
Layer tomatoes modestly rather than piling thickly to reduce pooled juices.

Get Ultra-Flaky Pastry

Flakiness starts with the butter. Use the specified 115gms semi-softened butter — it should yield to a finger but still be cool. Minimal mixing keeps butter in discrete pieces that steam during baking, creating lift and layers.

Mix the dough only about 20–30 seconds until it starts to come together, then shape into a 2cm disc, wrap and chill for 2 hours or overnight. Avoid overworking when bringing the dough together or when rolling.

Use 115gms cool-but-softened butter so you can press your finger into it yet keep visible butter bits.
Mix for about 20–30 seconds and stop once the dough starts to come together.
Flatten to a 2cm disc and chill for 2 hours or overnight for easier rolling and better texture.
Handle the dough gently while rolling to preserve pockets of butter.

Rolling & Baking Tips

Roll the chilled pastry to an even 30cm diameter and leave a 4–5cm border for folding. Gently lift the circle with a rolling pin to transfer it so the shape stays even.

Bake at 200C/400F for 40–45 minutes. Brush the folded edge with the beaten egg for color, and if the crust is darkening too quickly, loosely cover it with foil from about 20 minutes into baking. Note where optional ingredients go: 2 Tbsp Parmesan is sprinkled over the ricotta early; the remaining 4 Tbsp is added over the tomatoes, and finish with 1 Tbsp olive oil and 3 tsp balsamic glaze or vinegar.

Roll to about 30cm diameter and keep a 4–5cm border for folding.
Brush folded pastry with beaten egg for a golden finish.
Bake at 200C/400F for 40–45 minutes; use foil after ~20 minutes if needed.
Add 2 Tbsp Parmesan over the ricotta, then 4 Tbsp over the tomatoes; drizzle 1 Tbsp olive oil and 3 tsp balsamic glaze before baking.

Quick tips

Ripen tomatoes first: Ripen tomatoes at room temperature for a few days to a week if needed — it noticeably increases sweetness and flavor.

Avoid excess tomato juice: After salting and sprinkling 1–2 tsp sugar, drain tomato slices on a double layer of paper towel and pat dry before layering to reduce sogginess.

Chill the dough: Chill the pastry disc for 2 hours or overnight — cold dough is easier to roll and produces flakier layers.

Watch the bake: Bake at 200C/400F for 40–45 minutes and loosely cover with foil from about 20 minutes if the pastry edges brown too quickly.

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Common questions

Ricotta gives a cool, creamy base that balances the tomatoes. If you prefer, use a mild mascarpone or a blended cottage cheese for a similar texture, but maintain the same amount to keep the filling consistency.

The dough can be made and chilled for 2 hours or overnight as the recipe states. Bring it out just long enough to soften for rolling; avoid letting it sit too warm or it will become sticky and harder to handle.

Photo ideas & final note

Photo suggestions: overhead of the ricotta spread and tomato slices (alt: overhead of tomatoes arranged on ricotta on rolled pastry), close-up of the flaky pastry edge (alt: close-up of golden flaky galette crust), and a hero shot of the galette served warm or at room temperature with Parmesan shavings (alt: served tomato galette with Parmesan shavings).

Follow the salting/draining and chilling steps and you’ll get a glossy, flavorful galette with a crisp, layered crust every time.

Equipment

Stand mixer
mixing bowl
Rolling Pin
large baking sheet
Baking paper (parchment paper)
plastic wrap

Ingredients

160 g flour
1/2 tsp fine salt
1 tsp sugar
115 g semi-softened butter you should be able to press your finger into it
1/4 cup full-fat sour cream
1 egg lightly beaten to brush the pastry
2 Tbsp Parmesan cheese finely grated; optional
250 g smooth or crumbly ricotta
1 Tbsp parsley chopped
1 Tbsp basil chopped
2 cloves garlic crushed
Salt & pepper
650 g perfectly ripe mixed heirloom tomatoes thickly sliced (+- 1 1/2 pounds)
1-2 tsp sugar
4 Tbsp finely grated Parmesan or Pecorino plus extra shavings to garnish, optional
3 tsp balsamic glaze or balsamic vinegar
1 Tbsp olive oil
3 stalks thyme leaves stripped (about 1 teaspoon)

Instructions

If making the dough in advance, plan for at least 1 hour of chilling time in the fridge (2 hours or overnight if possible).
Briefly whisk the flour, fine salt, and 1 tsp sugar together in a bowl or in a stand mixer fitted with the paddle attachment until well combined.
Add the cool but softened butter and 1/4 cup sour cream (and 2 Tbsp grated Parmesan if using) and mix just until the dough starts to come together, about 20–30 seconds; do not overwork the dough and it’s fine if some butter remains visible.
Turn the dough out onto a lightly floured surface, bring it together into a cohesive ball without overworking, flatten into a disc about 2cm thick, wrap tightly in plastic wrap and chill in the fridge for 2 hours or overnight.
When ready to bake, preheat the oven to 200C/400F and remove the dough to soften just enough to roll; timing will depend on room temperature.
Make the filling by mixing the 250 g ricotta with the chopped parsley, chopped basil and crushed garlic until smooth; season well with salt and pepper.
Slice the tomatoes thickly, lay them flat on a board, season with salt and pepper and sprinkle 1–2 tsp sugar over them; if they seem very wet, drain the slices on a double layer of kitchen paper towel.
Roll the chilled pastry into an even circle about 30cm in diameter, gently lift it with a rolling pin and place it on a large baking sheet lined with baking paper.
Spread the ricotta filling evenly in the center of the pastry leaving a 4–5cm border, then sprinkle 2 Tbsp of the grated Parmesan over the ricotta.
Arrange one layer of tomato slices over the cheese, season with salt and pepper and scatter half the thyme leaves, then add another layer of tomatoes where they fit, top with the remaining thyme and the remaining 4 Tbsp grated Parmesan (or Pecorino), and finish with a light drizzle of 1 Tbsp olive oil and 3 tsp balsamic glaze or vinegar.
Fold the edges of the pastry up and over the tomatoes and ricotta to create a rustic border, then brush the exposed pastry with the beaten egg.
Bake the galette for 40–45 minutes until the pastry is golden brown; if it is browning too quickly, loosely cover the galette with foil from about 20 minutes into the baking time.
Remove from the oven and let cool slightly; serve warm or at room temperature and garnish with extra Parmesan shavings if desired.

Notes

Make sure you ripen the tomatoes at room temperature for a few days to a week if necessary to really amplify the sweetness and tomato flavour.