half-and-half

nouns

half milk and half light cream; contains 10% to 18% butterfat

half-and-half

is a type of (narrower)

milk and butter and cheese

in equal parts

"a half-and-half mixture"

half-and-half

is similar to

having the same quantity, value, or measure as another

"on equal terms"; "all men are equal before the law"

in equal parts

"it was divided half-and-half"

half-and-half