Top mixture with cracker crumbs and bake for 15 minutes, or until heated through . Remove the pan from the oven and top with the bacon. Serve immediately. Feb 3, Charleston Cheese Dip 1/2 cup light mayonnaise 1 (8oz) package light cream cheese, softened 1 cup shredded sharp cheddar cheese 1/2 cup. Trisha's Charleston Cheese Dip. Prep time. mins. Marinate time. mins. Cooking Time. mins. Serves. Makes. Brew time. mins. Chill time. mins. Wait time. mins.