Onyx Steakhouse, we are pleased to support our local communities and charities. We know that each and every request we receive supports a wonderful cause and we are honoured to be included in so many great initiatives. we receive a very large number of requests for donations and sponsorships on a regular basis. In lieu of sponsorships or cash donations, we offer Onyx Steakhouse gift cards for raffle draws or silent auctions. more... See more text