Spinach and Cheese Tart with Mint

To make the filling

Line a strainer with the cheesecloth, place over a bowl, add the farmer cheese, and leave to drain for 30 minutes. Bring a large pan of salted water to a boil. Remove and discard the tough stems from the spinach leaves. Strip the mint leaves from their stems and discard the stems. Add the spinach and mint leaves to the boiling water and