This is a PHENOMENAL recipe from Fine Cooking. I have made it for company and everyone raves over it. It's labor intensive but SO worth it. It either makes one huge pan or two smaller ones. I have found that making the ragu the night before makes the preparation a lot easier. Two minor substitutions I have made: (1) I use the already prepared ground chuck and ground pork from the meat section of my grocery store. (2) I have always used either regular dried lasagna noodles or no-boil noodles.