1 (15 1/2 oz.) jar spaghetti sauce
4 oz. fettuccine, cooked, drained
1 1/2 c. cottage cheese
1/3 c. grated Parmesan cheese
1 (10 oz.) pkg. frozen chopped spinach, thawed, drained
Mozzarella cheese slices (6 oz.)

Combine sauce and fettuccine. Toss slightly. Combine cottage cheese and 1/4 cup Parmesan cheese; mix well. Place half of spaghetti mixture in 10"x6" baking dish, cover with spinach, cottage cheese mixture and half of Mozzarella cheese. Top with remaining spaghetti sauce mixture. Cut remaining Mozzarella cheese into 1/2" strips, arrange on top of spaghetti sauce mixture to form lattice design. Sprinkle with remaining Parmesan cheese. Bake at 350 degrees for 30 minutes.