When summer gardens are overflowing with tender yellow squash, there’s no better way to enjoy the season’s bounty than with a classic casserole. From buttery, golden-topped bakes to creamy, cheesy versions straight from Grandma’s recipe box, these summer squash casseroles are a true taste of the South. Whether you’re cooking for Sunday supper or a backyard potluck, these comforting dishes are sure to steal the show.
