Angostura bitters has been a vital ingredient in cocktails for 200 years, but the recipe has remained a secret that entire time. Here's how, and why, one of the most popular ingredients in bars ...

Angostura and Peychaud’s bitters are key ingredients in classic cocktails like the Old Fashioned, Manhattan, and Sazerac. They are both used to season drinks, but feature some important ...

If you've ever felt overwhelmed by the dizzying array of cocktail bitters flavors available, we're here to help. Here are 15 cocktail bitters to avoid buying.