1 (6 1/2 oz.) can water packed tuna, drained
1 c. shredded carrots
1 c. finely chopped celery
1/4 c. finely minced onion

Mix ingredients. When ready to serve, add 1/2 to 3/4 cup mayo and 1 (4 oz.) can shoestring potatoes. If serving a part of the mixture add only part of the mayo and potatoes as they get soggy if they are left over.