We've been grinding meats for several years including pork. But I've always made sausage (a Batali recipe) with it. For a while now, we've been leaving the pork as is and making burgers out of it. It really has won out for us over beef burgers. They take about 4/3 minutes on the grill and are so flavorful. As I've said many times, that $50 meat grinder was about the best $50 I've ever spent.
The picture shows the burger on a grilled English muffin, avocado and grilled onions, red bell pepper and poblano slices and Cheddar cheese. That was last night's dinner and I woke up this morning thinking about it. Highly recommend.