We usually have butterscotch schnapps, also known as “Buttershots,” on hand, because it goes extremely well in hot chocolate. Here’s another use for the super-sweet liqueur.
1-1/2 oz vanilla vodka
1-1/2 oz Frangelico or hazelnut liqueur
1 T butterscotch schnapps
4 oz ginger beer
Extra-dark rum
Shake the vodka, Frangelico, and schnapps together with ice. Strain into an 8-oz glass filled with ice and add the ginger beer. Float a tiny bit of the rum on top.