Rhubarb Puff Pastry Tarts with Vanilla Cream
These flaky rhubarb puff pastry tarts are golden, buttery, and filled with a sweet-tart rhubarb compote and silky vanilla cream. The easiest stunning dessert you will make all spring.
The Spring Pastry You Have Been Waiting For
If rhubarb season only comes once a year, you might as well make it count. These rhubarb puff pastry tarts are everything a spring dessert should be: shatteringly flaky on the outside, jammy and tart in the middle, and just sweet enough to feel like a genuine treat. Think of them as an elevated, bakery-worthy version of rhubarb pop tarts, but made in your own kitchen in under an hour.
Whether you are new to rhubarb recipes or a seasoned fan, this one is approachable enough for a weeknight and impressive enough for a dinner party. Each individual tart gets a swoosh of silky vanilla cream and a generous spoonful of quick rhubarb compote, all nested inside a perfectly puffed, golden pastry shell.
Using quality ingredients genuinely changes the outcome here. A good all-butter puff pastry (look for one with butter listed as the first fat ingredient) will give you those dramatic, airy layers you see in real rhubarb pastry from a proper bakery. The same goes for pure vanilla extract and full-fat cream cheese for the filling.
Why This Recipe Works
A lot of rhubarb tart puff pastry recipes skip the cream layer entirely, and while they can be tasty, that vanilla cream base does two important things. First, it acts as a moisture barrier so the pastry stays crisp underneath the fruit. Second, it adds a cool, rich contrast to the tart-sweet rhubarb that makes each bite genuinely complex.
The compote comes together in under 10 minutes on the stovetop. Cornstarch keeps it thick so it stays put on the pastry instead of running everywhere during baking.
Chef's Tip: Do not skip cooling the compote before assembling. Hot compote on raw pastry will start cooking the cream cheese layer prematurely and make the pastry soggy before it even hits the oven.
Working With Puff Pastry
Store-bought puff pastry is one of the great shortcuts of the baking world, and there is absolutely no shame in using it. Here is what you need to know to get the best results:
- Thaw it properly. Always thaw puff pastry overnight in the refrigerator rather than on the counter. Cold pastry holds its layers and puffs dramatically. Warm pastry turns greasy.
- Work quickly. Once you take it out of the fridge, try to cut, fill, and get it back in the oven within about 15 minutes.
- Score, do not cut. That shallow border cut is what creates the raised, crunchy frame around each tart. Press gently and only halfway through.
- Egg wash the border only. Brushing egg wash over the scored filling area will glue down the layers and prevent them from puffing.
Variations Worth Trying
Once you have the base technique down, there are so many directions you can take this rhubarb pastry recipe:
- Strawberry rhubarb puff pastry: Swap half the rhubarb for fresh strawberries for a sweeter, more classic flavor.
- Rhubarb cream puffs style: Pipe a larger mound of vanilla cream in the center for a more indulgent, dessert-forward tart.
- Rhubarb recipes with buttermilk glaze: Thin a little powdered sugar with buttermilk and drizzle it over the cooled tarts for a tangy, glossy finish that echoes old-fashioned rhubarb pop tarts.
Ready to make the most satisfying rhubarb puff pastry recipe of the season? Here is everything you need:
Rhubarb Puff Pastry Tarts with Vanilla Cream
These flaky rhubarb puff pastry tarts are golden, buttery, and filled with a sweet-tart rhubarb compote and silky vanilla cream. The easiest stunning dessert you will make all spring.
Ingredients
- 1 puff pastry sheet, store-bought, thawed overnight in the fridge
- 4 rhubarb stalks, trimmed and sliced into 0.5-inch pieces
- 1/2 cup granulated sugar, divided
- 1 tbsp cornstarch
- 1 tsp vanilla extract, pure, not imitation
- 4 oz cream cheese, softened to room temperature
- 3 tbsp heavy cream
- 3 tbsp powdered sugar, sifted
- 1 large egg, beaten, for egg wash
- 1 tbsp lemon juice, freshly squeezed
- 1 tbsp coarse sugar, for topping, optional but recommended
Instruction
Preheat your oven to 400 degrees F (200 degrees C). Line a large baking sheet with parchment paper and set aside.
Make the rhubarb compote: In a small saucepan over medium heat, combine the sliced rhubarb, 6 tablespoons of the granulated sugar, lemon juice, and cornstarch. Stir constantly and cook for 6 to 8 minutes until the rhubarb breaks down into a jammy, thick compote. Remove from heat and let cool completely.
Make the vanilla cream: In a medium bowl, beat the softened cream cheese with a hand mixer until smooth. Add the powdered sugar, heavy cream, and vanilla extract. Beat until light and fluffy, about 2 minutes. Set aside.
Unroll or unfold the thawed puff pastry sheet on a lightly floured surface. Cut it into 6 equal rectangles.
Using a sharp knife, score a 0.5-inch border around the edge of each rectangle, pressing only halfway through the pastry. Do not cut all the way through. This creates the raised crust edge when baked.
Place the rectangles on the prepared baking sheet. Brush the scored border of each rectangle lightly with the beaten egg wash. Sprinkle coarse sugar over the borders if using.
Spoon a generous tablespoon of vanilla cream into the center of each rectangle, staying inside the scored border. Top with a heaping spoonful of the cooled rhubarb compote.
Bake for 20 to 25 minutes until the pastry is deeply golden, puffed around the edges, and cooked through on the bottom. Check at 20 minutes.
Let the tarts cool on the baking sheet for at least 10 minutes before serving. Dust with powdered sugar if desired.
Equipment
- Large baking sheet
- Parchment paper
- Small saucepan
- Hand mixer or stand mixer
- Medium mixing bowl
- Sharp knife or pastry cutter
- Pastry brush
Notes
Serving and Storing
These tarts are at their absolute peak about 15 minutes out of the oven, when the pastry is still crisp and the filling is just barely warm. They are beautiful served as-is, but a light dusting of powdered sugar or a few fresh strawberry slices on the side never hurts.
For storage, keep them refrigerated in an airtight container and reheat in a low oven rather than the microwave. They hold up surprisingly well and make a wonderful next-morning breakfast straight out of the fridge with a cup of coffee, which is arguably the best possible use of leftovers.
