A Mayonnaise-Based Sauce Commonly Served With Fish
This page is the CodyCross answer for the clue below from Café, Group 1337, Puzzle 3 (Vegetable Frittata).
Question is: A Mayonnaise-Based Sauce Commonly Served With Fish
and the answer is: TARTAR
Word Meaning:
TARTAR — A red compound deposited during wine making, mostly potassium hydrogen tartrate; wine stone — a source of cream of tartar.
Definitions from Wiktionary.