serves 6
for the filling
1 lb (450 g) fresh spinach
1 lb (450 g) ricotta cheese, thoroughly drained
1 egg
4 oz (115 g) parmigiano reggiano cheese, freshly grated
salt and pepper
pinch of nutmeg
for the dough
3 cups (400 gr) flour
4 eggs
1 tablespoon extra-virgin olive oil
for the dressing
4 oz (100 g) unsalted butter
10 fresh sage leaves
4 oz (100 g) freshly grated parmigiano cheese