This is one of my favorite recipes. As suggested by other users, I used greek yogurt instead of mayo. I like food with a bit of a kick so I used more dijon and hot sauce (unsure of measurements). I also put a layer of panko on the outside of the patty prior to cooking to hold the patty together and get it crispy. I also didn't have chives so I minced up a bit of onion and threw it in.