During the pandemic, Greg Tetzner and Jackie Richie started making pizzas from home. Their little project turned into a legitimate business after many restaurant-industry peeps stamped their approval. No longer a side hustle, Old Greg's has its own Design District shop, with Tetzner baking as many pies as he and his team can handle. What makes these pies superior is the square sourdough crust, crunchy on the outside but light on the inside. The specialty pizza selection includes the "corn on corn on corn," with creamed corn, mozzarella, and Parmesan cheese, polenta, chili corn crisps, and chives. Old Greg's also offers round pies, hoagies, chicken wings, and a smattering of specials. It's all excellent — just make sure you remember to order whatever you thought you wanted when you came in.