by By Emily Black | Photo by Rory Doyle
6 tablespoons unsalted butter 4 cups mini marshmallows, divided ½ teaspoon pure vanilla ½ teaspoon sea salt 6 cups crispy rice cereal 2 cups graham cracker pieces 1 cup milk chocolate chips 2 graham cracker sheets, chopped for garnish 1 (4-ounce) chocolate bar,...
