Flavoured, spiced.

Of food or drink: skilfully, properly, or thoroughly enhanced with seasoning, giving a good flavour; = well-flavoured, adj. 2.

Of food: sprinkled or seasoned with salt or spice. (In quots. figurative) Cf. powder, v.1 2. Obsolete.

Seasoned, flavoured, or garnished with a sauce or (in early use) a condiment or other accompaniment; (now usually) served with a sauce…

Mixed with some ingredient used to impart a flavour.

Given a good flavour by the addition of a particular ingredient or ingredients; enhanced by flavouring or seasoning.