Below you can find the This sauce served with fish is made with mayonnaise chopped onion pickles olives & capers Jeopardy Words Answer. The answer to This sauce served with fish is made with mayonnaise chopped onion pickles olives & capers has 6 letters. This clue belongs to the Double talk category and is part of Jeopardy Word Level 1815. If you scroll near the bottom you will find other clues and answers part of level 1815