This dish is super fast. It needs to marinate for 20 minutes, but you can make the sauce in the meantime. Serve it with a quick salad or some store bought tabbouleh and you're good to go! I made the tabbouleh in this picture because I had the extra time. Here's the recipe I use. It took me about half an hour to make the souvlaki and tzatziki, including the marinating time. In addition to being a quick dinner for a work night, this dish tastes great. The lemon and oregano make the pork interesting and the simple grilled onions add some extra flavor. As always, I served it with some extra lemon wedges. Even though I halved the amount of pork because I'm cooking for two, I made the full amount of tzatziki because I wanted extra for my pita.