Keep refrigerated for up to 4 days. Flavors deepen beautifully overnight.
Serve slightly chilled or at room temperature for the best texture and taste.
Variations
Nutty Crunch: Sprinkle chopped toasted hazelnuts or pecans between layers.
Extra Chocolate: Add chocolate chips to the batter for pockets of gooey chocolate.
Coffee Boost: Use espresso instead of brewed coffee for a bolder flavor.
