1/4 c. butter
8 oz. fresh mushrooms
4 c. thinly sliced zucchini
8 oz. lasagna
1 (8 oz.) pkg. cream cheese
3 c. cottage cheese (24 oz.)
1/3 tsp. parsley
1/2 tsp. celery salt
2 1/2 c. spaghetti sauce
3/4 c. Parmesan cheese

Heat butter in large heavy skillet. Add mushrooms and zucchini. Cook about 10 minutes. Prepare lasagna according to package. Grease a 9 x 13 inch baking dish. Combine cream cheese, cottage cheese, parsley, and celery salt. Layer lasagna and cheese mixture in dish. Cover with 1/3 vegetable mixture, 1/3 spaghetti sauce, 1/3 Parmesan cheese. Repeat layering. Bake at 350 degrees for 40 to 45 minutes. Let stand 10 minutes before serving. Makes 8 servings.