I have to say, the results were delicious—juicy, firm and deeply meaty in terms of flavor. Yet they were also lighter on the stomach than a typical beef burger, leaving me satisfied but not over full. Interestingly, they were also more forgiving on the grill. Due to a scheduling error in the kitchen, I overcooked them a little to 160 degrees, and yet they still turned out juicy, and even a little pink.