1.) Sauce, with as little meat as possible to coat the bottom of the pan.
2.) Noodles (I'm partial to the obviously hated wavy ones, cooked just short of al dente)
3.) Globs of whole milk ricotta, spread over the noodles as best as possible
4.) Meat sauce (made with half ground beef, half spicy italian sausage)
5.) Diced eggs
6.) Whole milk mozzarella, generous amounts
7.) Sprinkle of parmesan
8.) Repeat with 3 more layers following the same plan.
9.) Top layer does not contain egg or ricotta, but has generous amounts of mozzarella
10.) Sprinkle generously with parmesan
11.) Bake until the cheese is brown and the corners are crunchy (my favorite part.)

My lasagna probably weighs 6lbs.