Tomato Sauce
Puzzle 20 of Delicatessen Pack
Question is: Tomato Sauce
and the answer is: KETCHUP
Word Meaning:
KETCHUP — (uncountable, chiefly US, Canada, UK) Ellipsis of tomato ketchup (“a tomato-vinegar-based sauce, sometimes containing spices, onion or garlic, and (especially in the US) sweeteners”).
Definitions from Wiktionary.