I'm aware of that restriction from Deuteronomy, but it does not say thou shalt not boil it in another goat's milk? And does the restriction apply only to goats or to all mammals? Talmudic restrictions carry it to all mammals lest any animal accidentally be boiled in its mother's milk, hence no dairy and meat are eaten together, hence no cheeseburgers or cheese on your tacos.Though shalt not boil the kid in its mother's milk.