It’s hard enough to juggle dinner parties when you realized you invited two groups of friends who don’t get along. But when the port wine sauce you’ve been working hard to perfect burns to the bottom of the saucepan while you’re on the phone trying to sort it out…. well that can ruin the evening before it’s begun. Luckily you can avoid that mishap if you’re prepared. Next time use Stirr, a battery powered automatic stirrer that keeps your gravy from sticking to the bottom the pan.