Many people on keto diets do exactly this, as they won't eat bread. I've dined with multiple people who have gone into a restaurant and ordered a beef patty.

Many people on keto diets do exactly this, as they won't eat bread. I've dined with multiple people who have gone into a restaurant and ordered a beef patty. And until today, I'd never even heard of the Jamaican thingy, which would not be keto-friendly btw.