Crops that have had their DNA tweaked with new gene-editing tools are entering the food supply. But governments are struggling to figure out how — or even whether — to regulate them.
On Hanukkah, many Jews fry potato pancakes called latkes in oil or maybe schmaltz. But a century ago, one company saw an opportunity to make the Jewish fat of choice truly American: Crisco.
In the U.K., rapeseed is getting a royal treatment. It's called cold-pressing, and it's a method of processing the oilseed to bring out the best of its mustardy flavor.