- 2 scoops dulce de leche-flavored ice cream
- 1/2 bottle Samuel Adams Boston Lager
- 1 Teaspoon agave syrup
- Fresh nutmeg, to taste
- Fresh cinnamon, to taste
Mix the lager and agave syrup together. Place 2 scoops of the ice cream into a tall glass. Pour the beer and agave mixture on top. Shave fresh nutmeg and fresh cinnamon on top, to taste.