Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  4               cups  rotini pasta
  1           teaspoon  vegetable oil
  2                     zucchini -- cubed
  1                     onion -- chopped
     1/2                red pepper -- diced
  4               cups  fresh mushrooms -- sliced
  1 1/2           cups  cooked ham
  1           teaspoon  dried oregano
     1/4      teaspoon  black pepper
  1                jar  spaghetti sauce -- 375 ml
  2               cups  ricotta cheese
  2               cups  mozzarella cheese -- shredded

Preparation:

1. In a pot of boiling salted water, cook rotini until tender but firm, about 6 minutes. Drain in colander; set aside. 2. Meanwhile, in a non stick ovenproof skillet, heat oil over medium-high heat; cook zucchini, onion, red pepper, mushrooms, ham, oregano and pepper for 8 minutes. 3. Add spaghetti sauce; cook, stirring occasionally for 5 minutes. Stir in pasta. 4. Spread ricotta cheese evenly over top, sprinkle with mozzarella. Broil for 5 minutes or until golden brown.

Nutritional Information:

408 Calories (kcal); 27g Total Fat; (57% calories from fat); 26g Protein; 18g Carbohydrate; 95mg Cholesterol; 881mg Sodium