Carrots, summer squash, green beans, onions, and a bouquet of herbs really got along nicely in your trusty cast iron skillet. Add a bit of healthy fat to help your body absorb all the nutrients these beauts have to offer along with some protein thrown in and you’ve got yourself a complete meal of summery goodness. And talk about easy on the ol’ grocery budget. Succotash was popular during the Great Depression for a reason. This can also be made in your cast iron on the grill.