Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1         package       tuna helper mix for creamy pasta
2 1/2     cups          boiling water 
1/4       cup           milk
6         ounces        tuna, drained
4         medium        green onions, finely chopped 
10        ounces        frozen green peas, rinsed and drained
10 3/4    ounces        condensed cream of mushroom soup
1         cup           crushed sour cream-and-chive flavored potatoe chips

Preparation:

Heat oven to 425 degrees. Mix uncooked Pasta, Sauce Mix and remaining ingredients except potato chips in ungreased 2-quart round casserole. Cover and bake 30 minutes. Stir; sprinkle with potato chips. Bake uncovered 5 minutes longer. Let stand 5 minutes before serving.