1/2 oz of Butterscotch Schnapps
1 splash of Bacardi 151 rum (or overproof rum)
1/2 oz of amaretto almond liqueur (or almond liqueur)
Pour 1/2 shot butterscotch schnapps into shot glass. Top with 1/2 shot of amaretto, splash with 151 rum and light on fire. Put out fire and drink.