Grilling season is in full swing at our house. We actually grill year round, but we do a lot more grilling during the spring and summer. These burgers are our new favorite. This particular burger was inspired by one of our favorite restaurants, P. J. Clarke's. P. J. Clarke's is one of our must eat at places in NYC. The atmosphere is great and so is the food. The last time we were there Chicken Legs tried their Cadillac Burger - a hamburger with a fried egg on top. He loved it! Ever since then he has been eating his burgers with a fried egg on top. This burger recipe is different from our usual recipe. It uses ground beef and sausage. The pork really helps the burgers grill up nicely and they taste delicious. The egg on top is optional, but Chicken Legs highly suggests it.