Learn how to cook in a Dutch ovenA hands-on cast-iron Dutch oven cooking workshop will be held in Pauls Valley, Saturday, May 18, from noon to 5 p.m., with Luann Waters as instructor.Participants will learn how to care for and cook in castiron cookware, before enjoying a buffet cooked by the class in a group meal. Historical and modern recipes and tips on how to cook in your backyard or while…