I’m really excited to share this plum peach galette recipe with you because it’s one of my favorite ways to enjoy fresh fruit in a simple, cozy dessert. The mix of juicy plums and sweet peaches wrapped in a flaky crust always feels like a little celebration. I can’t wait for you to try it and see how easy it is to make something so delicious at home.
Most of the ingredients in this recipe are common pantry staples, but if you don’t usually keep cornstarch on hand, it’s a good idea to pick some up at the supermarket. Cornstarch helps thicken the fruit filling so it’s not too runny when baked. Also, make sure to get fresh, ripe plums and peaches for the best flavor and texture in your galette.
Ingredients For Plum Peach Galette Recipe
All-purpose flour: The base for the dough, providing structure and a tender crust.
Unsalted butter: Cold and cubed to create a flaky texture in the crust.
Ice water: Helps bring the dough together without melting the butter.
Plums: Fresh and sliced, adding juicy sweetness and a bit of tartness.
Peaches: Fresh and sliced, giving a soft, sweet flavor that pairs perfectly with plums.
Granulated sugar: Sweetens the fruit filling and helps it caramelize while baking.
Cornstarch: Thickens the fruit juices to keep the filling from being too runny.
Lemon juice: Adds brightness and balances the sweetness of the fruit.
Egg: Beaten and brushed on the crust edges to give a golden, shiny finish.
Technique Tip for This Recipe
One of the most important steps in this Plum Peach Galette Recipe is mixing the butter into the flour to make the crust. You want to do this until the mixture looks like coarse crumbs. Here’s how to do it without making a mess or ending up with a dough that’s too tough:
- Start with cold, cubed butter. Cold butter helps create a flaky crust because it melts slowly in the oven, making little pockets of air.
- Use a pastry cutter if you have one, or just your fingers. If you use your fingers, try to work quickly so the butter doesn’t get too warm.
- Press the butter into the flour and break it up until the mixture looks like tiny pebbles or coarse sand. You should still see some small chunks of butter.
- Stop mixing as soon as you get this texture. If you mix too much, the butter will melt too much, and the crust won’t be as flaky.
Doing this step right makes the crust tender and flaky instead of dense and chewy. It also helps the dough hold together better when you roll it out.
When I first tried this, I kept overworking the dough because I thought it needed to be super smooth. But that actually made the crust tough! Now, I try to stop as soon as I see those little butter pieces. Also, if your hands get warm, you can pop the bowl in the fridge for a few minutes before finishing. It’s a little trick that saves the dough from getting too soft.
This step might seem small, but it really changes how your galette turns out. Plus, it’s kind of fun to squish the butter into the flour and watch it change texture!
Suggested Side Dishes
Alternative Ingredients
all-purpose flour - Substitute with whole wheat flour: Whole wheat flour adds a nutty flavor and more fiber, though it may make the crust denser.
unsalted butter - Substitute with coconut oil: Coconut oil provides a similar fat content and can create a flaky crust, though it will add a slight coconut flavor.
ice water - Substitute with cold milk: Cold milk can help bind the dough while adding a bit of richness.
plums - Substitute with apricots: Apricots have a similar texture and sweetness, making them a good alternative to plums.
peaches - Substitute with nectarines: Nectarines have a similar flavor and texture to peaches, making them an excellent substitute.
granulated sugar - Substitute with honey: Honey adds natural sweetness and a bit of moisture, though it will slightly alter the flavor.
cornstarch - Substitute with arrowroot powder: Arrowroot powder thickens similarly to cornstarch and is a good alternative for those avoiding corn products.
lemon juice - Substitute with lime juice: Lime juice provides a similar acidity and citrus flavor, making it a good substitute for lemon juice.
egg - Substitute with milk: Milk can be used for an egg wash to help the crust brown, though it won't provide the same shine as an egg.
Other Alternative Recipes
How to Store / Freeze Your Galette
To store your Plum Peach Galette, allow it to cool completely at room temperature. Once cooled, wrap it tightly in plastic wrap or aluminum foil to maintain its freshness. Store it in the refrigerator for up to 3 days.
For longer storage, freezing is an excellent option. First, let the galette cool completely. Then, wrap it tightly in plastic wrap, followed by a layer of aluminum foil to prevent freezer burn. Place the wrapped galette in a freezer-safe bag or container. It can be frozen for up to 2 months.
When you're ready to enjoy your frozen Plum Peach Galette, thaw it in the refrigerator overnight. Once thawed, reheat it in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until warmed through and the crust is crisp.
If you prefer to store individual slices, cut the galette into portions after it has cooled. Wrap each slice in plastic wrap and then place them in a freezer-safe bag. This way, you can easily grab a single serving whenever you crave a delicious dessert.
For added convenience, you can also prepare the dough and fruit mixture separately in advance. Store the dough disk wrapped in plastic wrap in the refrigerator for up to 2 days or in the freezer for up to 1 month. The fruit mixture can be stored in an airtight container in the refrigerator for up to 1 day. When ready to bake, simply assemble and follow the baking instructions.
To maintain the best texture and flavor, avoid microwaving the galette for reheating, as it may result in a soggy crust. Instead, use the oven to achieve a crisp and flaky crust, just like when it was freshly baked.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the leftover galette on a baking sheet lined with parchment paper. Cover it loosely with aluminum foil to prevent the crust from over-browning. Heat for about 10-15 minutes, or until the fruit filling is warm and the crust is crisp.
Toaster Oven Method: If you have a toaster oven, preheat it to 350°F (175°C). Place the galette on the toaster oven tray, cover it with foil, and heat for about 10 minutes. This method is great for smaller portions.
Microwave Method: While not ideal for maintaining the crispness of the crust, the microwave can be used for a quick reheat. Place a slice of the galette on a microwave-safe plate. Heat on medium power for 30-60 seconds, checking frequently to avoid overheating. The fruit filling should be warm, but the crust may become soft.
Skillet Method: For a crisp crust, heat a non-stick skillet over medium-low heat. Place the galette slice in the skillet and cover with a lid. Heat for about 5-7 minutes, or until the fruit filling is warm and the crust is crispy. This method helps maintain the texture of the crust.
Air Fryer Method: Preheat your air fryer to 320°F (160°C). Place the galette slice in the air fryer basket and heat for 3-5 minutes. This method will keep the crust crispy while warming the fruit filling.
Best Tools for This Recipe
Oven: Used to bake the galette at the specified temperature.
Baking sheet: Provides a flat surface to bake the galette on.
Parchment paper: Prevents the galette from sticking to the baking sheet.
Mixing bowl: Used to combine the flour and butter, and to mix the fruit filling.
Pastry cutter: Helps to cut the butter into the flour to create a coarse crumb texture.
Plastic wrap: Used to wrap the dough and refrigerate it.
Rolling pin: Rolls out the dough into a rough circle.
Knife: Slices the plums and peaches.
Measuring cups: Measures the flour, sugar, and other ingredients accurately.
Measuring spoons: Measures smaller quantities like cornstarch and lemon juice.
Pastry brush: Brushes the beaten egg onto the dough edges for a golden finish.
Cooling rack: Allows the galette to cool slightly before serving.
How to Save Time on This Recipe
Prepare the filling in advance: Mix the plums and peaches with sugar, cornstarch, and lemon juice the night before to save time on the day of baking.
Use a food processor: Quickly combine the flour and butter using a food processor instead of a pastry cutter or fingers.
Pre-chill the dough: Make the dough ahead of time and store it in the fridge for up to two days.
Ready-made parchment paper: Use pre-cut parchment paper sheets to line your baking sheet quickly.
Egg wash in a bottle: Keep a small bottle of beaten egg wash in the fridge for easy brushing.

Plum Peach Galette
Ingredients
Galette Dough
- 1 ¼ cups all-purpose flour
- ½ cup unsalted butter, cold and cubed
- ¼ cup ice water
Filling
- 2 plums, sliced
- 2 peaches, sliced
- ¼ cup granulated sugar
- 1 tablespoon cornstarch
- 1 teaspoon lemon juice
- 1 egg, beaten (for egg wash)
Instructions
- Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
- In a mixing bowl, combine the flour and cold butter. Use a pastry cutter or your fingers to mix until the mixture resembles coarse crumbs.
- Gradually add ice water, one tablespoon at a time, until the dough comes together. Form the dough into a disk, wrap in plastic wrap, and refrigerate for at least 30 minutes.
- In another bowl, combine the sliced plums, peaches, sugar, cornstarch, and lemon juice. Toss to coat the fruit evenly.
- Roll out the chilled dough on a floured surface into a rough circle about 12 inches in diameter. Transfer the dough to the prepared baking sheet.
- Arrange the fruit mixture in the center of the dough, leaving a 2-inch border around the edges. Fold the edges of the dough over the fruit, pleating as needed.
- Brush the edges of the dough with the beaten egg. Bake for 40 minutes, or until the crust is golden and the fruit is bubbly.
- Let the galette cool slightly before serving. Enjoy!
Nutritional Value
Keywords
Suggested Appetizers and Main Courses
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