You can vary this recipe a thousand ways: use different meats, vary their proportions, the marinade, with or without mushrooms chopped or whole, foie gras, etc. Use your imagination, but keep to the basic idea: alternate layers of minced meat and morsels in a pastry crust.
It is important not to make the pastry crust too thick, unlike the very stodgy versions available commercially with their 1 cm or more of pastry.
And to drink?
An Arbois red wine, made with the Trousseau (Bastardo) grape variety.