1 | Chop 150 g cooked potatoes fairly small. | |
2 | Put in a bowl, salt and pepper, then add 50 g butter in small pieces. Mix well by mashing together with a fork, as coarsely or finely as you prefer. | |
3 | Roll out 150 g Puff or flaky pastry (pâte feuilletée) into a roughly 9-inch (22 cm) circle and lay on a sheet of cooking parchment, laid on a baking sheet. | |
4 | Preheat the oven to 430°F (220°C).
Spread a layer of crushed potato on the puff pastry base. | |
5 | Add a layer of spinach. | |
6 | Spread the 100 g Bechamel sauce on top. | |
7 | And finish with 30 g grated cheese. | |
8 | Bake for about 30 minutes. | |
9 | Leave to cool slightly before serving. | |
If you don't have bechamel sauce, add extra grated cheese to make up for it.