If you have a soft spot for desserts that marry flaky pastry with bright, tangy fruit fillings, then you are absolutely going to fall in love with this delightful Rhubarb Puff-Tart Pockets Recipe. It’s one of those treats that feels fancy yet comes together with ease, blending the crisp, buttery texture of puff pastry with the vibrant zing of rhubarb, balanced perfectly by a hint of lemon. Whether you’re making it for a casual brunch or an elegant dessert, these pockets are a total showstopper that’s as comforting as it is impressive.

Ingredients You’ll Need
The magic of this Rhubarb Puff-Tart Pockets Recipe lies in its simplicity. Each ingredient plays a key role, combining fresh, bright flavors with a flaky texture that’s just irresistible. From fruity rhubarb to the buttery puff pastry, every component stands out while blending harmoniously together.
- Puff Pastry Sheet: This flaky, buttery base is essential for those golden, crisp pockets that bake up beautifully.
- Fresh Rhubarb (1 cup, diced): Adds tartness and a vibrant color that makes each pocket pop.
- Granulated Sugar (1/3 cup): Sweetens the rhubarb filling just enough to balance its tartness.
- Lemon Juice (1 tbsp) and Lemon Zest (1 tsp): Bring brightness and a fresh citrus aroma that lift the overall flavor.
- Cornstarch (1 tsp): Thickens the filling so it doesn’t leak out during baking, keeping pockets neat and juicy.
- Egg (beaten): Used as an egg wash, it gives the pastry a shiny, golden finish.
- Optional Powdered Sugar or Icing: For a finishing touch that adds sweetness and visual appeal.
How to Make Rhubarb Puff-Tart Pockets Recipe
Step 1: Prepare the Oven and Baking Sheet
Start by preheating your oven to 400°F (200°C) and lining a baking sheet with parchment paper. This prep work ensures your puff-tart pockets cook evenly and don’t stick, making cleanup a breeze.
Step 2: Cook the Rhubarb Filling
Combine diced rhubarb, granulated sugar, lemon juice, and lemon zest in a small saucepan over medium heat. Stir as you cook until the rhubarb softens and the mixture thickens, which takes about 5 to 7 minutes. Then stir in the cornstarch and cook for another minute to get that perfect, jam-like consistency. Set the filling aside to cool, which is crucial for assembling without making the pastry soggy.
Step 3: Cut and Shape the Puff Pastry
Roll out your puff pastry on a lightly floured surface and slice it into rectangles or squares, approximately 3 by 4 inches. Having uniform pieces helps everything bake evenly and makes assembly more manageable.
Step 4: Assemble the Rhubarb Puff-Tart Pockets Recipe
Place a generous spoonful of the cooled rhubarb filling onto half of the pastry pieces, leaving the edges free for sealing. This is where the filling shines, tempting you with its beautiful pink hue and luscious texture.
Step 5: Seal and Prepare for Baking
Top the filled pieces with the remaining pastry squares and press the edges together firmly with a fork to seal in all that fruity goodness. Then brush the tops with the beaten egg wash, which will give your pockets a stunning golden-brown crust as they bake.
Step 6: Bake to Perfection
Place your assembled pockets onto the prepared baking sheet and bake in the preheated oven for 15 to 18 minutes. Keep an eye on them until they’re puffed up and gloriously golden. The smell alone will have you ready to dig in!
Step 7: Cool and Finish
Once out of the oven, allow the pockets to cool slightly. If you want to add a bit of sweetness and elegance, dust them lightly with powdered sugar or drizzle with icing. These final touches make your Rhubarb Puff-Tart Pockets Recipe look and taste even more irresistible.
How to Serve Rhubarb Puff-Tart Pockets Recipe

Garnishes
These pockets are perfect with a light dusting of powdered sugar, which adds a little snowy touch right before serving. For a sweeter option, a thin drizzle of vanilla or lemon icing creates a lovely contrast and makes every bite a little more special.
Side Dishes
Serve these pockets alongside a scoop of vanilla ice cream or a dollop of whipped cream to amplify their comforting appeal. If you’re aiming for brunch, pair them with fresh berries or a simple green salad to balance flavors and textures beautifully.
Creative Ways to Present
For a charming touch, arrange the Rhubarb Puff-Tart Pockets Recipe on a rustic wooden board surrounded by fresh rhubarb stalks and lemon slices. Or, elevate your presentation by stacking them in a tiered dessert stand at your next gathering—they’ll be the star of the table in every way.
Make Ahead and Storage
Storing Leftovers
If you find yourself lucky enough to have leftovers, store the cooled Rhubarb Puff-Tart Pockets in an airtight container at room temperature for up to two days. They stay crisp and delicious without losing their flaky texture.
Freezing
You can freeze unbaked pockets by assembling them and placing them on a parchment-lined tray in the freezer. Once frozen solid, transfer to a freezer-safe bag for up to a month. Bake directly from frozen, adding a few extra minutes to the baking time.
Reheating
To enjoy leftover or frozen pockets, warm them in a preheated oven at 350°F (175°C) for about 5 to 8 minutes. This refreshes the flaky pastry and the warm filling perfectly without making them soggy.
FAQs
Can I use frozen rhubarb for this recipe?
Absolutely! Just be sure to thaw and drain any excess liquid before cooking the filling to prevent soggy pastry.
Is there a substitute for puff pastry?
You can try using phyllo dough or crescent roll dough, though puff pastry gives the best flaky texture and buttery flavor.
How tart will the rhubarb filling be?
The sugar and lemon balance out rhubarb’s natural tartness, resulting in a pleasantly tangy-sweet filling that complements the flaky pastry.
Can this recipe be made vegan?
Yes! Replace the butter-based puff pastry with a vegan alternative and use a plant-based milk wash instead of egg wash for browning.
What’s the best way to prevent filling from leaking?
Using cornstarch to thicken the filling and sealing the edges well with a fork helps keep the pockets neat and leak-free during baking.
Final Thoughts
I can’t recommend trying this Rhubarb Puff-Tart Pockets Recipe enough—it’s a perfect blend of simplicity and wow-factor that makes any occasion feel special. With its beautiful flavors and easy steps, it’s sure to become one of your favorite go-to desserts or brunch treats. Go ahead and give it a whirl; your taste buds will thank you!
Print
Rhubarb Puff-Tart Pockets Recipe
- Prep Time: 10 minutes
- Cook Time: 28 minutes
- Total Time: 38 minutes
- Yield: 6 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These Rhubarb Puff-Tart Pockets are delightful, flaky pastries filled with a tangy-sweet rhubarb compote. Perfect as a dessert or a sweet snack, they combine the crispiness of puff pastry with the tart freshness of homemade rhubarb filling, lightly dusted with powdered sugar or drizzled with icing to add an extra touch of sweetness.
Ingredients
Puff Pastry
- 1 sheet puff pastry, thawed
Rhubarb Filling
- 1 cup fresh rhubarb, diced
- 1/3 cup granulated sugar
- 1 tablespoon lemon juice
- 1 teaspoon lemon zest
- 1 teaspoon cornstarch
Finishing
- 1 egg, beaten (for egg wash)
- Optional: powdered sugar for dusting or icing for drizzling
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to prevent sticking and facilitate easy cleanup.
- Prepare Rhubarb Filling: In a small saucepan, combine the diced rhubarb, granulated sugar, lemon juice, and lemon zest. Cook over medium heat until the rhubarb softens and the mixture thickens, about 5-7 minutes. Stir in the cornstarch and cook for another minute to thicken further. Remove from heat and let the filling cool completely.
- Cut Puff Pastry: Roll out the thawed puff pastry sheet and cut it into rectangles or squares approximately 3 by 4 inches in size.
- Assemble Tart Pockets: Place a spoonful of the cooled rhubarb filling onto half of the pastry pieces, leaving the edges clear for sealing.
- Seal Edges: Top the filled pastry pieces with the remaining pastry rectangles. Use a fork to press and seal the edges securely, ensuring the filling stays inside during baking. Brush the tops with the beaten egg to achieve a golden finish.
- Bake: Place the assembled tart pockets on the prepared baking sheet and bake in the preheated oven for 15-18 minutes, or until the pastries are golden and puffed.
- Cool and Serve: Allow the tart pockets to cool slightly. Dust with powdered sugar or drizzle with icing if desired. Serve warm or at room temperature for the best flavor and texture.
Notes
- Make sure the rhubarb filling is cool before adding it to the puff pastry to prevent the pastry from becoming soggy.
- You can adjust the sugar quantity depending on how tart your rhubarb is.
- For a gluten-free option, use gluten-free puff pastry.
- These tart pockets can be made ahead and reheated in a warm oven before serving.
- Store leftovers in an airtight container for up to 2 days.

