The Block Distilling Co The Night Sweats 4 year 750 ml is a handcrafted, small-batch rum that is aged for 4 years in used American whiskey barrels. The Night Sweats 4 year is produced in small batches at a micro-distillery in Bossier City, Louisiana, and is composed of two-row Louisiana cane sugar as the base for its aromatics. This rum offers a nose of cooked vanilla, caramel, and honey with a slight hint of pepper. The palate is sweet with flavors of toffee, oak, and a silky smooth vanilla finish. The Night Sweats 4 year is incredibly smooth and enjoyable on its own or mixed into classic cocktails.