All you have to do is walk the neighborhood there is hundreds of restaurants stores
There is food all around. Hudson yards area has some places and on the southern end is Chelsea market. Also food for sale on the highlife itself. Saw a panini stand, ice cream and other quick places
If you plan to start from the Hudson Yards side (30ths streets), you can actually get some food at Whole Foods, there some restaurants and coffee shops at the Hudson Yards shopping mall too - Little Spain, Sweetgreen...
Chelsea Market has loads of restaurants and an grocery store below the main concourse.
The Standard Grill, Simo Pizza, Cookshop, Highline Pizzeria, etc. There are a plethora of options
It's close to Chelsea market!
It's new York city, not the swamp lands. Plenty of food all around.
There are a few restaurants at the south end on the high line and a lot of eating places after exiting at 30th street
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