This rustic blueberry galette feels effortless, but tastes bakery-level with its juicy blueberry filling, hint of lemon, and flaky crust! Best of all, it's ready to enjoy in 1 hour.
In a large bowl, whisk together the flour, salt, and sugar. Add the cold butter and use your fingers, a food processor, or a pastry cutter to work it into the flour until you have pea-sized pieces.
Drizzle in the ice water, 1 tablespoon at a time, mixing just until the dough comes together. Form into a disk, wrap in plastic, and refrigerate for at least 30 minutes.
Assemble the Galette
Preheat oven to 425°F. Roll the chilled dough on a lightly floured surface into a 16-18 inch circle. Transfer to a parchment-lined baking sheet.
Whisk together sugar, flour, lemon zest, and allspice (if using) in a medium bowl. Add the blueberries, vanilla, and lemon juice and gently toss to coat.
Spoon the filling into the center of the dough, leaving a 2–3 inch border. Spread it out evenly, then fold the edges of the dough up and over the filling, pleating as you go.
Dot the filling with small pieces of butter. Brush the crust's edges with beaten egg.
Bake & Serve
Bake at 425°F for 15 minutes, then reduce heat to 350°F and bake another 25 minutes, until the crust is golden and the filling is bubbling.
Let rest for at least 10 minutes before slicing so the juices thicken. Serve warm or at room temperature with vanilla ice cream if desired.
Notes
Keep everything cold when making the crust; that’s how you get those flaky layers.
Serve the galette when it's slightly warm with vanilla ice cream--it's perfection!
If using frozen berries, don’t thaw them first; just toss them with a little extra flour.
Don’t stress about getting a perfect shape; rustic is exactly what you want here.