Broccoli was an edible vegetable originating from the planet Earth. It was among the foods served aboard Earth Starfleet vessels during the 22nd century.
Matthew Ryan had a steak with a potato and broccoli for lunch with Travis Mayweather in the mess hall aboard Enterprise NX-01 in 2151. (ENT: "Fortunate Son")
While stranded in the desert region of the Torothan homeworld, Captain Archer promised a hungry Trip Tucker that he would have Chef prepare an unforgettable dinner and then, to keep his chief engineer conscious, asked him what he would like to eat. Besides prime rib and mashed potatoes, Trip requested that his meal also include broccoli. (ENT: "Desert Crossing")
In 2152, while waiting a neutronic storm in the ship's catwalk, Travis Mayweather, Hoshi Sato, and Malcolm Reed played a game of cards, using their ration packs as bargaining chips. Among the rations being played was broccoli, but it was only included after Sato ran out of desserts. (ENT: "The Catwalk")