Ingredients
Method
For the dough
- In a food processor, add flour, salt, and sugar pulse to combine. Add butter and pulse just until a coarse meal forms. With motor running, gradually stream in ½ cup ice water and process until dough comes together.
- Transfer dough to a clean lightly floured work surface; form into a ball, then flatten into a disk. Wrap in plastic and chill at least 30 minutes. Dough can be made 1 day ahead just keep chilled.
For the filling
- Preheat the oven to 400. In a small skillet over medium low heat, warm oil. Cook leeks, stirring occasionally, until softened, about 5 minutes. Transfer to a plate.
- Mix goat cheese, cream, and raisins in a medium bowl to combine; season with salt and black pepper.
- Divide dough into 4 pieces. Roll out 1 piece of dough on a lightly floured surface to an 8" round; transfer to a parchment-lined baking sheet. Using an offset spatula, spread one-quarter of goat cheese mixture over dough, leave a 1" border. Scatter 1 tbsp. chives evenly over, then top with a thin layer of potato slices. Drizzle with oil; season with salt. Scatter one-quarter of leeks over potatoes. Fold edges of dough over filling, tucking and overlapping slightly as needed. Repeat with remaining dough, goat cheese mixture, chives, potatoes, and leeks and more oil and salt to make 3 more galettes. Brush top of dough with egg.
- Bake galettes until crusts are golden brown and potatoes are soft, 30–40 minutes. Top with a bit more oil and additional chives.
