Instructions

  1. Cook pasta according to package. Rinse with cold water and drain well.
  2. Meanwhile, combine tuna, celery, and onion in large bowl.
  3. In smaller mixing bowl, combine mayo, parsley, lemon juice, salt, pepper, and dry mustard.
  4. Add pasta to tuna mixture. Spoon mayo mixture over tuna and stir until well blended.
  5. Refrigerate 3 hours or until chilled.