Roll out a thin sheet with a pasta machine or on the cutting board.
Spread the filling evenly over half of the sheet.
Sprinkle some grated lemon zest (about 1 teaspoon) over the filling.
Fold the pasta sheet back on itself. Exert light pressure with your hands on the filled pasta sheet. This trick helps to remove any air that might cause the squares to open while cooking. If inexperienced, prick the surface with a fork or toothpick and then exert pressure.
Use a pasta cutter wheel to cut out 1cm squares.
Let the dough rest for 30 minutes out of the fridge.
Bring the stock to a boil, pour in the spoja lorda, lower the heat to reduce the boil if it is too strong, and cook for about 3-4 minutes.
Serve the spoja lorda in the hot broth.