Which coffee cocktail combines Kahlua and Tequila?

The coffee cocktail that combines Kahlua and Tequila is indeed Mexican Coffee. This drink is known for its rich, bold flavors, with Kahlua adding a sweet, coffee liqueur element while Tequila contributes a distinctive kick, making it a fascinating blend that showcases the spirit's versatility.

Mexican Coffee is often garnished with whipped cream and can feature additional ingredients such as cinnamon or chocolate, enhancing the overall experience. It's a popular choice for those who appreciate a mix of traditional coffee flavors with the unique profile of Tequila, which originates from Mexico, further tying the drink to its namesake.

Other cocktails mentioned do not feature this combination. For example, the Nutty Irishman is primarily made with Irish cream and frangelico, while Coffee Nudge involves brandy and Kahlua. Millionaire's Coffee typically features whiskey and does not include Tequila, so they do not match the specified ingredients of Kahlua and Tequila.