This has been a family favorite for quite a while like about 25 years and I was thrilled when I was able to make it Gluten Free. 

3 Lbs. Hamburger Meat
1 Large Onion
1 Container Small Curd Cottage Cheese
3-4 Cups Cups Shredded Mozzarella Cheese
1½ Cup Grated Parmesan Cheese
2 Cloves Minced Garlic
2 Jars Prego Spaghetti Sauce
1 Box Gluten Free Lasagna Noodles ( I like Deboles)
Salt and Pepper

In large stockpot, put in Onion and a little water and cook Onion briefly then add Ground Beef and cook till done. When meat is done, drain well and return to stockpot. Salt and Pepper to taste. Keep on low heat and stir in Garlic, 1 Cup Parmesan Cheese and the Spaghetti Sauce. Remove from heat and stir in Cottage Cheese. In 2 9 x 13 pans place a little sauce then start layering with Noodles, Sauce and Mozzarella ending with sauce on top. Sprinkle ½ cup Parmesan on top. Bake pans at 350° for about 1 hour or till done. It is best to let set for 15 minutes then serve.