Are you ready to enjoy a sweet treat that’s easy to make? In this guide, I’ll show you how to create flaky baking plum tarts topped with a crunchy almond crumble. Whether you are a beginner or a seasoned baker, these tarts are sure to impress. With fresh plums and simple ingredients, let’s dive into making this delicious dessert that will bring joy to your table!
Why I Love This Recipe
- Delicious Flavor Combination: The sweet and tart plums paired with the crunchy almond crumble create a delightful balance that is irresistible.
- Easy to Make: This recipe is straightforward and perfect for both novice and experienced bakers, making it accessible for everyone.
- Versatile Dessert: These tarts can be enjoyed warm, at room temperature, or even cold, making them a versatile treat for any occasion.
- Beautiful Presentation: The colorful plums and crunchy topping make these tarts not only delicious but also visually stunning on any table.
Ingredients
List of Ingredients
- 2 cups all-purpose flour
- 1/2 cup unsalted butter, chilled and diced into small cubes
- 1/4 cup granulated sugar
- 1/4 teaspoon fine sea salt
- 1/4 cup ice water
- 4 ripe plums, pitted and sliced into wedges
- 2 tablespoons brown sugar
- 1 teaspoon ground cinnamon
- 1 cup almond flour
- 1/4 cup rolled oats
- 1/4 cup slivered almonds
- 1/4 cup unsalted butter, melted
- 1 teaspoon pure vanilla extract
- Pinch of fine sea salt
Ingredient Substitutions
You can swap the all-purpose flour for almond flour to make it gluten-free. If you need a dairy-free option, use coconut oil instead of butter. For a different flavor, try peaches or cherries instead of plums. Brown sugar can be replaced with coconut sugar, and you can use maple syrup instead of granulated sugar.
Tips for Choosing Quality Ingredients
Always pick ripe plums. They should feel firm but yield slightly when pressed. Look for butter that is fresh and unsalted for better flavor. Use pure vanilla extract for the best taste; avoid imitation. For nuts, choose whole almonds and chop them fresh for the best crunch. When selecting flour, make sure it’s fresh for a light texture in your tart.

Step-by-Step Instructions
Preparing the Tart Crust
To start, grab a large mixing bowl. Combine 2 cups of all-purpose flour, 1/4 cup of granulated sugar, and a pinch of fine sea salt. Then, add 1/2 cup of chilled, diced unsalted butter. Use a pastry cutter or your fingers to mix. Blend until it looks like coarse crumbs. Some larger bits are okay; they add texture. Next, drizzle in 1/4 cup of ice water, one tablespoon at a time. Mix gently after each addition. You'll know it's ready when the dough starts to form. Shape the dough into a disc and wrap it in plastic wrap. Chill it in the fridge for 30 minutes to firm up.
Preparing the Plum Filling
Preheat your oven to 375°F (190°C). In a separate bowl, take 4 sliced plums and mix them with 2 tablespoons of brown sugar and 1 teaspoon of ground cinnamon. Toss the plums gently so they get well coated. Let them sit for a bit. This helps the flavors come together nicely.
Making the Almond Crumble
In another bowl, combine 1 cup of almond flour, 1/4 cup of rolled oats, and 1/4 cup of slivered almonds. Add in 1/4 cup of melted unsalted butter, 1 teaspoon of pure vanilla extract, and a pinch of fine sea salt. Mix until it forms a crumbly texture. Make sure everything is evenly mixed; this will give you a nice crunch later on.
Assembling and Baking the Tarts
On a lightly floured surface, roll out your chilled tart dough. Aim for about 1/4 inch thick. Use a round cutter to cut circles that fit your tart pans. Press the dough into the bottoms and sides of each pan. Trim any excess dough. Now, spoon the plum mixture into each tart shell, letting them mound slightly. Generously sprinkle the almond crumble on top of the plums.
Place your tarts on a baking sheet for easy handling. Bake in the preheated oven for 25-30 minutes. Look for a golden crust and bubbling plums. Once done, allow the tarts to cool slightly in the pans before transferring them to a wire rack. These tarts taste wonderful warm or at room temperature. Enjoy!
Tips & Tricks
Ensuring a Flaky Tart Crust
To make a flaky tart crust, use cold butter. This keeps the dough light. Cut the butter into the flour until it looks like crumbs. Don’t overwork it. Adding ice water helps bind the dough. Chill it for at least 30 minutes. This step is key for flakiness.
Flavor Enhancements for Plum Filling
For a tasty plum filling, use ripe plums. They offer great flavor and sweetness. Mixing brown sugar with cinnamon adds depth. You can also add a splash of lemon juice. This will brighten the filling and balance the sweetness. Let the plums sit for a while. This helps the flavors mix well.
Perfecting the Almond Crumble Texture
To get the best almond crumble, combine almond flour, oats, and slivered almonds. Mixing in melted butter gives it richness. Make sure to mix until crumbly. The texture should be coarse, not too fine. This will create a nice crunch on top of the tarts. Adjust the crumble thickness to your liking.
Pro Tips
- Chill Your Ingredients: Ensure your butter and water are ice-cold to create a flaky tart crust. This helps prevent the butter from melting before baking, resulting in a lighter texture.
- Use Ripe Plums: Choose plums that are slightly soft to the touch and fragrant, as they will be sweeter and more flavorful, enhancing the overall taste of your tarts.
- Don’t Overwork the Dough: Mix the tart dough just until it comes together. Overworking can lead to a tough crust, so handle it gently for the best results.
- Experiment with Spices: Feel free to add different spices, like nutmeg or ginger, to the plum filling for a unique flavor twist that complements the sweetness of the fruit.
Variations
Substitute Fruits for the Filling
You can mix it up with different fruits. Apples, peaches, or cherries work well. Each fruit brings its own flavor. For example, tart apples add a nice zing. Sweet peaches give a soft, juicy bite. To substitute, use the same amount of fruit as the plums.
Alternative Topping Ideas
The almond crumble is great, but you have options. Try a streusel made from flour, sugar, and butter. You can also use crushed cookies for a fun twist. If you want a nutty flavor, try hazelnuts or walnuts. These toppings give your tarts new flavors and textures.
Gluten-Free and Vegan Options
You can make these tarts gluten-free. Use almond or coconut flour instead of all-purpose flour. For the butter, use coconut oil or a vegan butter substitute. Ensure the sugar is vegan too. The result will still be a tasty, flaky tart. Enjoy every bite without worry!
Storage Info
Proper Storage Methods
To keep your flaky baking plum tarts fresh, store them in an airtight container. Place parchment paper between layers to prevent sticking. If you plan to eat them within two days, leave them at room temperature. For longer storage, refrigerate them. This helps maintain their flaky texture and flavor.
Reheating Instructions
When you're ready to enjoy your tarts again, preheat your oven to 350°F (175°C). Place the tarts on a baking sheet. Heat them for about 10 to 15 minutes. This warms them up and restores their crisp crust. You can also use a microwave, but the crust may not stay as flaky.
Freezing After Baking
If you want to freeze the tarts, let them cool completely first. Wrap each tart tightly in plastic wrap or foil. Place them in a freezer-safe bag or container. They can last up to three months in the freezer. When you're ready to eat, thaw them in the fridge overnight. Reheat them in the oven for the best taste.
FAQs
Can I use frozen plums?
Yes, you can use frozen plums. Just make sure to thaw and drain them first. This helps avoid excess moisture in your tarts. Frozen plums work well, but fresh ones give a better taste. If you use frozen plums, adjust the sugar if they are sweeter.
How long will the tarts last?
These tarts will last for about three days when stored properly. Keep them in an airtight container at room temperature. If you want to keep them longer, refrigerate them for up to a week. Just remember that the crust may lose some crispness over time.
Can I make the crust ahead of time?
Absolutely! You can make the crust ahead and store it in the fridge. Wrap it tightly in plastic wrap and keep it chilled for up to three days. You can also freeze the dough for up to a month. Just let it thaw in the fridge before rolling it out.
What's the best way to serve these tarts?
Serve the tarts warm or at room temperature. For a fun twist, add a scoop of vanilla ice cream on top. You can also dust them with powdered sugar for a pretty finish. Garnish with fresh mint to make them look even more inviting!
This article covered all you need for making delicious tarts. We explored the ingredients, tips for choosing the best ones, and step-by-step instructions. With variations and storage info, you can customize your tarts easily. Remember, choosing quality ingredients makes a big difference. Enjoy experimenting with flavors and textures. You'll impress anyone who tastes your creations. Happy baking!