Lauren Shockey, author of Four Kitchens, shows how to make a clear broth flavored with Doritos. She learned how to make it while apprenticing at the restaurant WD-50. See if your guests can pinpoint its familiar flavor! (And if you want to make it yourself, here’s the recipe.)

CHOW Tips are the shared wisdom of our community. If you’ve figured out some piece of food, drink, or cooking wisdom that you’d like to share on video (and you can be in San Francisco), email Blake Smith and tell us what you’ve got in mind.