Liqueur. Ready to drink. The brand bartenders trust. DeKuyper Lemon Drop Shots delivers a ready-to-drink shot with an explosive blast of flavor to get the party going! Just open, pour, and party! DeKuyper is committed to providing you with cordials of the highest quality. We use all-natural flavors, and our products do not contain high fructose corn syrup. 20% alc/vol (40 proof).