Make Ahead: This dessert can be made up to 1 month in advance and stored in the freezer, tightly wrapped in foil.
Serving Tip: Let sit at room temperature for a few minutes before slicing—the alcohol keeps it from freezing solid. Use a warm knife for clean cuts.
Gluten-Free Option: Substitute gluten-free graham crackers for a gluten-free crust.
Keyword boozy dessert, brandy alexander, frozen pie, ice cream pie, make ahead dessert