Suggestions for low carb / keto / Atkins mid-Town?

I seem to keep ending up here on biz, usually stay in Times Square or 52nd/Lex area just for convenience.

Found the Farmer's Rotisseria, the sausage and Cracklins were fantastic, a plate of each was just $10 total and I left food on the plate.

I've ate enough burgers (though still want to try Shake Shack)

I've tried several Chinese places that have been fine, but just looking for alternatives that aren't rice, bread or potato based...

Appreciate any pointers.

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Farmers Rotisserie
673 9th Ave, New York, NY 10036