As I was developing this month’s recipes (originating with the Isle of Skye and Cameron’s Kick), I saw the potential for a Rusty Nail-Godfather “mash-up” that would please any fan of stirred, spirit-forward drinks. The resulting cocktail is the best of both worlds–heather and honey from the Drambuie and nutty almond flavor and texture from the orgeat. Though both are associated with the postwar “bachelor drinks” boom, the Rusty Nail dates to the 1930s, far before the birth of the disco-era Godfather.

This is our take on the Amaretto Sour, which was invented in the mid-1970s. The cocktail is an example of how major templates from the American cocktail canon were adapted to employ popular liqueurs of the day, especially those from Italy, like Frangelico, Galliano and various amaretto products. Our version layers peach liqueur over bourbon, amaretto, lemon, and bitters (plus optional egg white for texture), to create a sour that tastes like a peach crisp with a nutty topping.

A big theme in 1960s and ‘70s singles bars was the offering of sweeter drinks that would supposedly appeal more to women. This drink is based on the Bushwacker, which originated on the Gulf Coast. Its inclusion in this month’s group of recipes is meant to represent the creamy, coffee-laced category that includes such famous cocktails as the White Russian and Mudslide.

Though this title makes reference to the ‘tini craze of the mid-1980s through ‘90s, it’s actually based on the drink that’s arguably the progenitor of the whole ‘tini family: the Lemon Drop. The cocktail was invented at Henry Africa’s, San Francisco’s iconic fern bar. With its mix of vodka, lemon juice, sugar and, often, orange liqueur, and its presentation in a sugar-rimmed glass, the Lemon Drop is a descendant of the Sidecar. Here, we skip the sugar rim and swap in peach liqueur.

This drink’s appearance in our ‘70s singles bar theme is meant to represent a whole slew of tropical drinks that were popular such establishments. The main inspiration was the Goombay Smash, which originated in the Bahamas and typically features aged rum, coconut and apricot liqueurs, fruit juices, and bitters. Our take Americanizes the formula a bit, building on a base of overproof bourbon. I named it after the street on which the original T.G.I. Friday’s was located.