drink (usually alcoholic) or food (small and attractive) taken before a meal to encourage an appetite

snack before meal

kinds of food, items etc that give pleasure, are unexpected etc

good thing

a tiny piece (of food)

tiny piece

to make very small bites of (something); to show (only) a little willingness to accept (an offer), agree (to a suggestion) etc

morsel, bite

the act of refreshing or being refreshed; food and drink

small amount of food or drink

light meal (of sandwiches etc)

tiny meal

an attractive piece (of food, news, gossip etc)

tiny sample

something that gives pleasure, especially not often enjoyed or unexpected; to act or behave towards (a person) in the way mentioned; to give medical or surgical care to (a person, animal)

pleasing entity or occurrence