Cooking for two (or a few!) is about as easy as cooking for one. But coming up with recipes that please a crowd can be surprisingly challenging—especially when that crowd is your own family. When kids are in the mix, requests for PB&Js and grilled cheese sandwiches abound. Delicious? Yes. But worth eating on the daily? Definitely not. Thankfully, the internet is full of tasty kid-friendly lunches that are adult-friendly too. Because you deserve the efficiency of feeding your whole family with a single cooking session—and you also deserve to enjoy the food you’ve worked so hard to prepare. The first...