is the group of words in bold a phrase or a clause? the chef prepared the meringue, a common dessert topping…

is the group of words in bold a phrase or a clause? the chef prepared the meringue, a common dessert topping for citrus custards, by whipping eggs until stiff peaks formed. phrase clause
Answer
Brief Explanations:
A phrase is a group of words without a subject - verb combination. A clause has a subject and a verb. "a common dessert topping for citrus custards" has no subject - verb pair, so it's a phrase.
Answer:
phrase