junket

nouns

dessert made of sweetened milk coagulated with rennet
is a type of (narrower)
a dish served as the last course of a meal
a journey taken for pleasure
"many summer excursions to the shore"; "it was merely a pleasure trip"; "after cautious sashays into the field"
a trip taken by an official at public expense
is a type of (narrower)
a journey for some purpose (usually including the return)
"he took a trip to the shopping center"

verbs

go on a pleasure trip
is derived from
provide a feast or banquet for
partake in a feast or banquet