broccoli raab vs broccoli raab

broccoli raab and broccoli raab both are nouns.

Word	Noun	Adjective	Verb	Adverb
broccoli raab	Yes	No	No	No
broccoli raab	Yes	No	No	No

broccoli raab (noun)	broccoli raab (noun)
slightly bitter dark green leaves and clustered flower buds	slightly bitter dark green leaves and clustered flower buds
plant grown for its pungent edible leafy shoots	plant grown for its pungent edible leafy shoots