condiment

n. seasoning, relish (for food)

A condiment is a prepared food, often preserved or fermented, that is added in variable quantities, most often at the table, to the diner's taste.Although sometimes considered a condiment, salt is more strictly a seasoning than a condiment, as it has not been prepared.Condiments may be served on the side or as a garnish, for example Sauerkraut may be used as a bed for Schweinshaxen (pork knuckles), or may be added as a topping to a hot dog. When served separately, the amount is usually at the diner's discretion, however condiments may be added prior to serving.
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Noun
1. a preparation (a sauce or relish or spice) to enhance flavor or enjoyment; "mustard and ketchup are condiments"
(hypernym) flavorer, flavourer, flavoring, flavouring, seasoner, seasoning
(hyponym) relish

n. condiment; pickles, sour vegetables preserved in brine vinegar or salt solution

(n.)
Something used to give relish to food, and to gratify the taste; a pungment and appetizing substance, as pepper or mustard; seasoning.