Ingredients
Method
Preparation
- Preheat your oven to 375°F (190°C).
- In a large bowl, combine the sliced plums, sugar, cornstarch, vanilla extract, and cinnamon. Gently toss until the plums are well-coated. Set aside.
- On a lightly floured surface, roll out your premade pie crust into a rough circle about 12 inches in diameter.
Assembly
- Transfer the crust to a parchment-lined baking sheet. Spoon the plum mixture into the center, leaving about a 2-inch border.
- Fold the edges of the crust up over the filling, pleating it as you go.
- Brush the exposed crust with the beaten egg. Scatter small pieces of butter on top of the plums.
Baking
- Place the galette in the oven and bake for about 30–40 minutes, or until the crust is golden brown and the filling is bubbly.
Serving
- Allow the galette to cool slightly before slicing. Serve warm or at room temperature, optionally with a scoop of vanilla ice cream.
Notes
To store, cover loosely with plastic wrap and refrigerate for 2–3 days. For longer storage, freeze wrapped tightly for up to 3 months. Reheat in a preheated oven at 350°F (175°C) for 10–15 minutes.
