In a mortar, crush the garlic, parsley, mint, pepper and paprika into a paste.
Mix the white wine into the paste.
Pour water into a container, stir in the spiced wine paste, then add the meat. Cover and marinate in the fridge for 3-5 days.
At the end of marinating, take out the pieces of meat and fry both sides in a hot pan with a little olive oil until they get a nice reddish-brown crust and are cooked through.
Serve warm, brushed with the pan juices.
Note: the leftover cooked slices can be covered with a layer of olive oil or lard in an airtight container and kept in the fridge for a few more days - similar to how sausages are preserved in oil.