Recipe by Daniel Myers
This is a verly lightly flavored pie that should appeal to just about anyone. The saffron adds just enough flavor to keep it from being boring.
Beat eggs, add other ingredients, and pour into an unbaked pie crust. Bake at 350°F until lightly browned on top - about an hour.
Source [Libro di cucina/ Libro per cuoco, L. Smithson (trans.)]: CII - Tart of scallions or of onions, etc. If you want to make a tart of these things, take that which you want and let it well boil. Take first the water out and then squeeze out the water and finally chop / mash them and take fine lard and beat well; take eggs and fresh cheese and saffron and beat all together and make the tart.