Rhubarb Puff-Tart Pockets (Print-Friendly Version)

Flaky, golden pastry filled with tangy-sweet rhubarb. Perfect for dessert, breakfast, or a spring picnic.

# What You'll Need:

→ Puff Pastry

01 - 2 sheets (17.3 oz) frozen puff pastry, thawed
02 - 1 large egg, beaten
03 - 1 tablespoon milk

→ Rhubarb Filling

04 - 3 cups fresh rhubarb, chopped into 1/2-inch pieces
05 - 3/4 cup granulated sugar
06 - 2 tablespoons cornstarch
07 - 1 teaspoon vanilla extract
08 - 1 tablespoon lemon juice
09 - 1/4 teaspoon ground cinnamon

# How to Make It:

01 - In a medium bowl, combine chopped rhubarb, sugar, cornstarch, vanilla extract, lemon juice, and ground cinnamon. Stir until the rhubarb is evenly coated and set aside.
02 - Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper. Unfold thawed puff pastry sheets and cut each sheet into 4 equal rectangles.
03 - Spoon rhubarb mixture onto the center of half the pastry rectangles, leaving a 1/2-inch border. Top with remaining rectangles and press edges to seal with a fork.
04 - In a small bowl, whisk together the beaten egg and milk. Brush the tops of the sealed pastry pockets with the egg wash for a golden finish.
05 - Transfer pockets to the prepared baking sheet and bake for 20–25 minutes, or until puffed and deeply golden brown. Let cool slightly before serving.

# Additional Tips:

01 - Taste the rhubarb before adding sugar; adjust sweetness if it's particularly tart.
02 - For an extra-crisp crust, chill assembled pastries for 10 minutes before baking.