Instructions

  1. Preheat oven to 350 degree.
  2. Boil a large pot of salted water, set aside for noodles.
  3. Sauce:
  4. Heat oil in large heavy pot.
  5. Saute vegetables for 10 minutes.
  6. Add the canned tomatoes and herbs bring to a boil then reduce and simmer for 30 minutes stirring often.
  7. Cheese mixture:
  8. Mix all cheese ingredients together,set aside.
  9. In a 9x13 casserole dish place 1 cup of the sauce in bottom of dish.
  10. Take 2 of the noodles dip into the water and shake to remove water and place over the sauce on bottom of pan; spread with 1 cup of cheese mixture; follow with 1/2 cup mashed potatoes; then 1 cup sauce.
  11. Repeat step #10 for two more layers.
  12. Place the last two noodles on top spread remaining cheese mixture on noodles; arrange the sliced mozzarella cheese on top of the cheese mixture; top with remaining sauce; sprinkle with grated cheese.
  13. Bake lightly covered with foil for 30 minutes uncover and bake 15-20 more minutes. Let rest 15 minutes before slicing.