Consume Product

Jews in that scenario would probably eat duck and claim it's a culinary fish. They may even start to eat chicken, claiming it's a close enough proxy to duck.

Or, more analogous, Jews in that scenario would pre-cook their steak dinner the night before and claim "eating" is the full act of both cooking+consuming, so if they aren't cooking it that day, it is not considered eating. If they forgot, they would hire a white guy to cook it for them.