The Sidecar Cocktail is a classic drink that's perfect for sipping on a cool evening. This sophisticated cocktail is made with cognac, orange liqueur and lemon juice, and it's usually served in a chilled glass with a sugared rim. The combination of flavors, along with the balance of sweet and sour, makes for a delicious and elegant drink that's hard to resist. In this recipe, we'll show you how to make an authentic homemade Sidecar Cocktail that's sure to impress your guests.