A simple mixture of fresh rhubarb, sugar, and a few other ingredients that come together to create a sweet and tangy Rhubarb Galette that is perfect for spring or summer!
1lemonzest and lemon juice, (about 2 tablespoons of juice)
Optional
Handful of Fresh Mintoptional
2tbsp.Triple Sec or Bourbon Liquoroptional
Instructions
For The Crust
In a large mixing bowl, combine the all-purpose flour, 1 tablespoon of granulated sugar, and salt.
Add the cold, cubed unsalted butter. Use a pastry cutter or your fingers to work the butter into the flour mixture until it resembles coarse crumbs with some pea-sized pieces of butter remaining.
Drizzle 2 tablespoons of ice water over the mixture and gently mix until the pie dough begins to come together. If the dough is still dry and crumbly, add more ice water, 1 tablespoon at a time, just until the dough holds together when squeezed.
Shape the pastry dough into a flat disk and wrap it tightly in plastic wrap. Chill in the refrigerator for at least 30 minutes.
For The Filling
Preheat your oven to 375ºF (190ºC). Line a large baking sheet with parchment paper.
In a medium mixing bowl, combine the sliced rhubarb, granulated sugar, cornstarch, and salt. Toss well to ensure the rhubarb is evenly coated. (Note: If you are adding strawberries or other fruit, add them now. You need about 4 to 5 cups of fruit total).
Transfer the fruit mixture to a medium saucepan over medium-low heat. Stir in the pure vanilla extract, lemon zest, and lemon juice. (If using fresh mint or liquor, add it now). Do not add any water.
Gently cook the rhubarb mixture for just 3 to 5 minutes, stirring frequently, until the fruit just begins to soften and release its juices. Remove from heat and let it cool slightly.
Assemble and Bake The Galette:
On a lightly floured surface, use a rolling pin to roll out the chilled dough into a circle about 12 inches in diameter. It doesn't need to be a perfect circle! Carefully transfer the rolled dough to your prepared baking sheet.
Spoon the slightly cooled rhubarb filling into the center of the dough, leaving a 2-inch border of plain dough all the way around the edges.
Gently fold the edges of the dough up and over the filling, pleating and overlapping the dough as you go to create a rustic crust. The center of the filling will remain exposed.
Use a pastry brush to lightly brush the pleated edges of the dough with the beaten egg. Sprinkle the egg-washed crust generously with coarse sugar.
Bake the galette in the preheated oven for 40 to 45 minutes, or until the crust is deep golden brown and the fruit filling is bubbling.
Remove the galette from the oven and let it cool on the baking sheet for at least 10 to 15 minutes before slicing and serving.
Notes
Fruit Variations: You can substitute 1 to 2 cups of the rhubarb with fresh strawberries, blueberries, or sliced apples. You will need 4 to 5 cups of fruit total.
•Keep it cold: Ensure your butter and water are very cold when making the crust to ensure a flaky pastry.
•Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in a 350ºF oven for 10 minutes to re-crisp the crust.