This plum puff pastry tart is one of those “pastry shop” style desserts that looks impressive but comes together fast with a store-bought sheet of puff pastry. You spread a quick almond-butter filling, layer on sliced plums, and bake until the edges are deeply golden and the fruit turns jammy and caramelized. It’s perfect for weekend coffee, an easy dinner-party dessert, or anytime you have ripe plums that need using. Since it’s made with puff pastry, butter, sugar, and nuts, it’s best enjoyed as a treat (a small slice goes a long way).
Why This Recipe Is Helpful
- Uses one sheet of puff pastry, so the “hard part” is already done for you.
- The almond filling helps prevent a soggy bottom and adds bakery-style flavor.
- Flexible: it works with plums that are slightly firm or very ripe.
Best For
Anyone who wants a simple fruit dessert that looks like it came from a patisserie without needing special skills.
Be Careful If
This recipe contains almonds and egg, and it’s fairly sweet and rich, so it may not suit nut allergies or those limiting added sugar.
Ingredients
- Puff pastry sheet, 1 sheet about 500 g (17.6 oz), thawed if frozen
- Butter, softened, 2 tablespoons (30 g)
- Granulated sugar, 2 tablespoons (25 g)
- Vanilla sugar, 1 packet (about 8–10 g; or 2 teaspoons vanilla sugar)
- Ground cinnamon, a pinch
- Almonds, finely chopped, 3/4 cup (75 g)
- Plums, 4–5 medium (about 500–650 g total), sliced into wedges
- Almond flakes (sliced almonds), 1/4 cup (25 g)
- Egg yolk, 1
- Milk, 1 teaspoon (5 ml)
- Sugar for topping, 4 tablespoons (50 g)
Ingredient Notes
- If you don’t have vanilla sugar, mix 2 tablespoons sugar with 1/2 teaspoon vanilla extract (reduce milk in the egg wash slightly if needed).
- Choose plums that are fragrant; very juicy plums will still work, but slice them a bit thicker.
- Finely chopped almonds make a sturdier layer than almond flour here, helping hold the fruit.
Kitchen Tools Needed
- Baking tray (sheet pan)
- Parchment paper
- Small bowl + spoon (for filling)
- Small bowl + fork (for egg wash)
- Knife and cutting board
- Pastry brush (optional, but helpful)
Step-by-Step Instructions
- Preheat the oven to 180°C (350°F). Line a baking tray with parchment paper.
- Prep the pastry. Unroll/roll out the puff pastry into a neat rectangle (or keep its original shape) and place it on the lined tray. If it feels warm or sticky, chill it 10 minutes so it bakes up flakier.
- Make the almond filling. In a bowl, stir together the softened butter, 2 tablespoons (25 g) sugar, vanilla sugar, a pinch of cinnamon, and the finely chopped almonds until it forms a thick, spreadable paste.
- Spread the filling. Spread the almond mixture evenly over the pastry, leaving a 2 cm (1 inch) border all around. This border is what will puff into a crisp frame.
- Add the plums. Arrange the sliced plums over the filling in overlapping rows (or any pattern you like). Keep them mostly in a single layer for the most even bake.
- Top with almonds. Sprinkle the almond flakes over the plums for crunch and a toasted finish.
- Fold the edges. Fold the bare border of pastry up and slightly over the fruit to make a simple rim; press the corners gently so they hold.
- Egg wash. Whisk the egg yolk with 1 teaspoon (5 ml) milk. Brush this onto the folded pastry border (avoid brushing the exposed filling/fruit).
- Sugar the fruit. Sprinkle the remaining 4 tablespoons (50 g) sugar evenly over the plums.
- Bake for 30–40 minutes, until the pastry border is a deep golden brown and crisp, the almond flakes are toasted, and the plums look glossy and caramelized. If the pastry is browning too quickly, loosely tent the edges with foil for the last 10 minutes.
- Cool slightly before slicing. Let it rest 10–15 minutes so the juices thicken a bit, then slice and serve warm.
Pro Tips
- For a crisp bottom, bake on the lower-middle rack so the base gets good heat.
- If your plums are very juicy, slice them thicker and don’t overcrowd the center.
- A short chill (10 minutes) after assembling helps puff pastry rise higher and bake flakier.
- When I want super-clean slices, I cool it closer to room temp; when I want maximum “jammy” fruit, I serve it warm.
Lighter Swaps
- Use less topping sugar (try 2 tablespoons/25 g) if your plums are very sweet.
- Serve smaller slices with plain yogurt instead of ice cream or cream.
- Add extra fruit and slightly reduce the almond filling if you want it less rich (texture will be a bit looser).
Common Mistakes
- Not leaving a border: the filling will ooze and the tart won’t have a crisp frame.
- Underbaking: puff pastry needs to get properly golden or it can stay doughy in the center.
- Overloading the plums: too much fruit can make the middle wet and slow to set.
Serving Suggestions
Serve warm as-is, or with vanilla ice cream, lightly sweetened whipped cream, or plain Greek yogurt. If you like cozy flavors, a tiny extra pinch of cinnamon over the top is lovely.
Storage Instructions
Store leftovers covered in the fridge for up to 2 days. The pastry will soften a bit, but the flavor stays great.
Reheating Tips
Reheat on a baking tray at 160°C (325°F) for 8–12 minutes to re-crisp the pastry; the microwave works in a pinch but softens the crust.
Nutrition Estimate
Per serving (assuming 8 servings):
Calories: ~320
Protein: ~5 g
Carbs: ~35 g
Fat: ~18 g
Values are estimates and may vary by ingredients and portion size.
Recipe Summary
Prep Time: 15 minutes
Cook Time: 30–40 minutes
Total Time: 45–55 minutes
Servings: 8
Cuisine: European-inspired
Course: Dessert
Calories: ~320 per serving
Frequently Asked Questions
Can I use frozen plums?
Yes, but thaw and drain them well first, then slice. Frozen fruit releases more liquid, so bake until the center looks glossy and thickened.
What if I don’t have almonds?
The almonds are key for the filling and structure. If you must avoid nuts, you’ll need a different base (like breadcrumbs or a thin layer of jam), but the result will be less “frangipane-like.”
How do I keep the puff pastry from getting soggy?
The almond layer helps a lot. Also, don’t underbake—wait for a deep golden edge and bubbling fruit juices before pulling it from the oven.
Conclusion
This plum puff pastry tart is my go-to when I want a bakery-style dessert without a big project. The almond filling keeps it crisp, the plums turn beautifully jammy, and it’s just right warm from the oven. If you enjoy simple self-care rituals along with a homemade treat, you might also like this read on a powerful anti-aging cream for radiant skin.
