This was absolutely amazing! I made it pretty much exactly as the recipe states. I also made the delicious asparagus pesto and harissa to accompany.
We were concerned that the burgers would fall apart during the frying process, so we baked the patties and then broiled them on both sides. They held their shape very well and had good texture and flavor. Also, we didn't make the sauces. We used a fresh chimichurri sauce from our market, which was a great accompaniment. We kept 2 cooked burgers in the frig for a couple of days; they reheated well. We served on homemade burger buns.