Ranch Tuna Macaroni Salad 2 (6 ounce) cans tuna 4 (12 ounce) cups dry macaroni 2 cups ranch dressing (your own or bottled) 1/2 cup diced red onions 1 cup diced celery 1/2 teaspoon pepper 4 hard boiled eggs, coarsely chopped Cook the macaroni according to directions on package. Add remaining ingredients and mix thoroughly. Chill before serving.