Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   8      ounces        tubular pasta
   2      tablespoons   olive oil
   2      tablespoons   onion -- minced
   2      tablespoons   flour
   1 1/4  cups          non-fat milk
   1      cup           frozen peas -- thawed
   1      6 1/2 ounces  water-packed tuna -- drained
     1/3  cup           fresh parsley or basil -- chopped
     1/3  cup           green onions -- chopped
     1/4  cup           parmesan cheese -- grated
   1      drop          hot pepper sauce

Preparation:

Cook pasta in a large pot of boiling water until al dente. Drain and return to warm pot. Put olive oil in saucepan and add onion. Sauté until transparent. Stir in flour and cook for a few seconds and then whisk in milk. Stir constantly until this thickens. Add peas, tuna (shredded into chunks,) parsley, green onions, cheese and hot pepper sauce. Pour over pasta and stir gently to mix. Serve at once.