Caramelized Onion Cocktail

This unique cocktail is a savory delight, with a sweet and smoky flavor that's sure to satisfy. To make it, you'll need: -1 oz caramelized onion syrup (made by cooking onions in a mixture of sugar, water, and balsamic vinegar until they're golden brown and tender, then pureeing and straining the mixture) -2 oz bourbon or rye whiskey -1/2 oz lemon juice -1/2 oz honey syrup (made by mixing equal parts honey and hot water) -1 dash of Angostura bitters -1 sprig of fresh thyme, for garnish To make the cocktail, shake all ingredients except the thyme with ice until well chilled, then strain into a rocks glass over ice. Garnish with the thyme sprig and enjoy!