Lasagna noodles, cooked
Chopped chicken, cooked, to your taste
Cottage cheese to your taste
Shredded Cheddar cheese to your taste
Shredded Mozzarella cheese to your taste
Chopped spinach to your taste
Sliced mushrooms to your taste
Chopped onions to your taste
2 c. white sauce
1 lg. can whole tomatoes

Put onions in sauce. Chop tomatoes. Cook the spinach. Layer noodles, then sauce and other ingredients. Top with grated cheese. Bake at 350 degrees for 45-60 minutes.