Thousand Island dressingThousand Island dressing
a salad dressing made of mayonnaise with chili sauce or ketchup and minced pickles, capers, olives, etc.
Origin of Thousand Island dressingafter Thousand Islands
Thousand Island dressing
A salad dressing typically made with mayonnaise, chili sauce, ketchup, and finely chopped vegetables such as pickles, bell peppers, green olives, and onions.
Origin of Thousand Island dressingAfter the Thousand Islands (perhaps in reference to the many small pieces of vegetables in the dressing).