Vermicelli Salad
["1/2 bunch green onions, sliced", "1/2 small (1 lb.) pkg. vermicelli noodles", "2 lb. shrimp, rinsed and drained", "3 1/2 stalks celery, chopped", "1 1/2 c. mayonnaise", "red wine vinegar to taste (about 1 Tbsp.)", "2 dashes seasoned pepper"]
["Cook noodles according to package directions and drain in cool water.", "Add enough vinegar to mayonnaise to make it a salad dressing consistency.", "Add remaining ingredients.", "Chill.", "Prepare a day ahead and add more mayonnaise, if needed, before serving."]
["green onions", "vermicelli noodles", "shrimp", "stalks celery", "mayonnaise", "red wine vinegar", "pepper"]