Bars get busy, and sometimes glasses aren’t washed properly. But as Sam Merritt, founder of Civilization of Beer, explains, a dirty glass can kill the brewer’s intended aromas and flavors. He offers one subtle clue to help identify a dirty glass.
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 Meredith Arthur and tell us what you’ve got in mind.