I love a cocktail. Particularly a simple, elegant cocktail. And if you’re going to make a good cocktail, it’s important to keep a few staples around that will make you a fantastic drink every time.

The sweet, sour, and citrusy Sidecar is a testament to beauty in simplicity with just three core ingredients. Cointreau adds the brightest citrus flavor. Cocktail savant Toby Cecchini is credited with ...