Vegetarian lasagna

Ingredients for 6 portions

1. 6 sheets of lasagna pasta
2. 2 small zucchinis sliced
   
3. 1 medium eggplant sliced
   
4. 1 can tomatoes
5. 2 tbsp tomato paste
6. 2 tbsp oil
   
7. 1 medium onion chopped
   
8. 2 tbsp wheat bran
9. fresh parsley and basil
10. part skim Parmesan cheese
11. 1/4 c. nutritional yeast
12. S+P

Prepare the tomato sauce: cook chopped onions to the oil and cook until brown. 5 min. Add 4, 5 and simmer for 20 min. Add 8 and 9 and seasoned. Cool it down for 10 min and blend it.Grill zucchinis and eggplants for about 15 min until crispy.Cook the pasta with salt and oil and drain.Place first a layer of sauceAdd pastaSpread sliced eggplants and 1/3 of nutritional yeastSecond layer of pasta + zucchinis + 1/3 nutritional yeastFinal layer of pasta + tomato sauce + nutritional yeast + mozzarellaBake covered for 35 min and then uncovered for 15 min. And voila! Vegetarian lasagna!