Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
  12      ounces        tuna in water -- drained and flaked
     1/2  teaspoon      olive oil
     1/2  cup           onions -- chopped
     1/2  cup           bell peppers -- chopped
   1      clove         garlic -- minced
  14 1/2  ounces        crushed tomatoes
   8      ounces        no-salt-added tomato sauce
   2      tablespoons   parsley
   1      teaspoon      salt
     1/2  teaspoon      granulated sugar
     1/2  teaspoon      basil
     1/2  teaspoon      oregano
     1/2  teaspoon      lemon juice
     1/2  cup           elbow macaroni -- cooked
     1/4  cup           fat-free parmesan cheese

Preparation:

In a skillet, heat oil over medium flame. Add onions, bell peppers, and garlic. Cook until all is tender. Stir in crushed tomatoes, tomato sauce, parsley, salt, sugar, basil, oregano, and lemon juice. Cover and simmer 30 minutes. Stir in tuna and cooked elbow macaroni. Heat over low flame, 5 minutes. Sprinkle with parmesan cheese and serve.