Final answer:
The correct answer to complete the phrase is 'potatoes,' as this is the food item typically associated with being crushed, and it would fit into the context of the playful imagery provided by the sentence.
Step-by-step explanation:
The phrase you are trying to complete is most likely from a lyric, poem, or a creative writing exercise. It is a type of a fill-in-the-blank question where context is crucial. Considering common expressions and idioms involving crushing might lead to the answer. Out of the provided options, 'potatoes' is the one normally associated with being crushed, as in 'mashed potatoes.'
The correct completion of the sentence 'Watch my hips crush plates of baked _____.' would therefore be 'potatoes'. This generates an image of someone dancing or moving their hips in such a manner that they could 'crush plates of baked potatoes', which could be a humorous or playful description of dance movements.