Veggie Lasagna

Ingredients:
1 pack lasagna pasta
1 jar spaghetti sauce
300gr. cottage cheese (low fat)
1 c. grated mozzarella cheese
300gr. mushrooms
300 gr black olives (chopped)
5 stalks celery (chopped)
salt and black pepper

Directions:
1. Cook the lasagna pasta. Drain well.
2. Cook mushrooms and celery in water. (add other vegetables, to taste)
3. Drain the vegetables. Mix with spaghetti sauce and olives.
4. Put the mixture and cottage cheese on each of the lasagna pasta.
5. Add mozzarella on top.
6. Cook at 350 for 25-30 minutes or until ready.

Source:http://www.pastarecipes.org/vegetable-lasagna.html