Recipes: Grilled rice krispies treats

Preparation:    Preparation time: 2 hrs Cooking time: 20 mins Serving: 12 Ingredients: Cooking spray 6 tablespoons unsalted butter 10 ounces mini marshmallows 1/4 teaspoon salt 6 cups puffed rice cereal, such as Rice Krispies Vegetable oil Instructions: Coat a 9x13-inch baking dish with cooking spray and set aside. Melt the butter in...