My go-to chocolate-chip cookie recipe is full of Kellogg’s Rice Krispies and I was over the moon to discover how frequently cookies with cereal surfaced in my booklet collection. A recipe from 55 Recipes for Hershey’s Syrup (1945) formed the base for this version of a macaroon. Adding salt to the batter proved essential (so many of these original recipes don’t call for salt), and I drizzled the cookies with chocolate after baking, rather than c