30 milliliters (1 ounce) coffee liqueur (ex. Tia Maria)
15 milliliters (1/2 ounce) Irish cream
Pour the coffee liqueur into a shot glass. Invert a spoon and place it over the opening of the shot glass. Slowly pour the Irish creme over the spoon – try not to mix the two liquors! The irish creme will float on top of the coffee liqueur, creating the look of a tiny beer.