Auntie Lin's Pluto Coffee

Pluto coffee is a hot boozy mug for cold-weather hosting, the kind of drink you make when you want guests to settle in and stay a while. The base is a freshly brewed flavored coffee, ideally a Swiss chocolate or chocolate mint blend, which carries the cocktail’s chocolate-and-cream profile without any added syrup work.

What makes this version stand out is the 151 rum. Most spiked coffees use whiskey or a moderate liqueur, but high-proof rum cuts straight through hot coffee and dairy without disappearing. A pour of Irish cream then rounds the edges and gives the drink that silky, slightly sweet body you want from an after-dinner sipper.

Finish with fresh whipped cream so it sits on top instead of dissolving, and a thin chocolate drizzle if you want to dress it up.

Chef Tips

• Grind your beans right before brewing. Pre-ground flavored coffee goes flat fast and the whole drink leans on that aroma.
• Warm your mug with hot water first and dump it before pouring. A cold mug kills the steam and makes the rum smell harsher.
• Whip the cream by hand to soft peaks. Stiff aerosol whipped cream collapses into the coffee almost immediately.
• Pour the rum first, then the coffee on top. The coffee’s heat releases the rum’s aroma right at the rim.

Variations

• Swap the 151 for spiced rum and skip the chocolate syrup for a warmer, less sweet drink.
• Use cold brew concentrate and ice for a Pluto iced coffee version in summer.
• Add a dash of cinnamon or a cinnamon stick stirrer for a Mexican-style twist.