A few years ago, practically everything I made came from the air fryer, and before that, the Instant Pot was our dinnertime hero. But if I had to choose a countertop kitchen appliance that has stood the test of time, there’s no doubt I’d pick my slow cooker. I’ve relied on my slow cookers (I own three of them and have no plans to pare them down) more often in some years than others. This year is already shaping up to be a banner year for my slow cookers, thanks in part to my version of Hamburger Helper.