So based on that definition, if we squint (or stretch), we can clearly see this pie is goulash. It has meat, a vegetable and paprika and it is a mixture of heterogeneous elements. But you're right ...

The Greek pie hortopita is the country cousin of familiar spanakopita (spinach pie). It's a spring dish, and in Greece it would be made with wild greens (horto) such as chervil, purslane, nettles, or ...