"Buttery olives, rich chicken, creamy potatoes in a luscious sauce brightened up with lemon and fresh herbs—this isn’t just a tasty dinner, this recipe is also a lesson in great slow cooking. We say this because it uses several techniques to maximize flavor, while still delivering on the hands-off convenience that slow cookers promise. Here’s what we mean: This recipe starts with browning the chicken on the stove—we know, we know, this doesn’t seem very convenient, but bear with us—browning is a chemical..."