We don't have synonyms for chef's salad yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are chefs salad.
(n) :
Alternative form of chef salad. [A salad of hard-boiled eggs, meat, tomatoes, cucumbers, cheese (often shredded or crumbled), and sometimes anchovies, all placed on a bed of tossed lettuce or other leaf vegetables.]
(n) :
Alternative form of chef salad. [A salad of hard-boiled eggs, meat, tomatoes, cucumbers, cheese (often shredded or crumbled), and sometimes anchovies, all placed on a bed of tossed lettuce or other leaf vegetables.]