Make your own sauce with meat or you can use a large jar of Ragu and add meat to it. Mix ricotta with eggs. Add salt and pepper. Cook lasagna noodles according to package, 15-20 minutes. Strain. Slighly cover bottom of casserole dish (12x9 pan) with meat sauce. Then alternate layers as follows: Lasagna, Ricotta, Lasagna, grated eggs and sauce. Continue this, ending witth Lasagna, and top with Mozzarella cheese slices. Sprinkle with meat sauce. Bake in oven at 350* for about 30 minutes. For a more cheesier lasagna, put a layer of Mozzarella cheese between each layer and also on top. Good Lasagna!!!