Everybody loves a good queso dip, but when left out on a snack table, it can cool and congeal, which is frankly just unappetizing. The solution? Use a slow cooker, and keep your queso hot and dippable ...

Business Insider asked chefs and food experts about the most common slow-cooker mistakes. Not adding enough liquid and removing the lid too frequently can mess up the final results. You shouldn't add ...