1 Preheat oven to 325°F.2 In medium mixing bowl, beat eggs; add cottage cheese and Parmesan cheese. Spray a 13 x 9 -inch glass baking dish with non-stick cooking spray.3 Put one layer of slightly cooked lasagna noodles flat across the bottom of the baking dish. Add ½ the leaf spinach, pressing down lightly and evenly over noodles. 4 Top with another layer of lasagna noodles. Top this layer of noodles with the cottage cheese mixture; add the remaining spinach.5 Then add the last of the lasagna noodles laid evenly on top of spinach. Spread pasta sauce evenly over the top; sprinkle with mozzarella cheese. Press down lightly.6 Make a foil tent, using foil sprayed with cooking spray and keeping foil off the center of the lasagna. Secure sides tightly over baking dish.7 Bake about 1 hour 15 minutes in oven. To lightly brown the top, remove foil for a few minutes at the end of baking time.8 Allow to sit for 10 to15 minutes before serving. Cut in 10 pieces (for dinner serve with a green salad and perhaps a slice of bread and a very light dessert).