Total time: 10 min • Prep: 10 min • Cook: 0 min • Serves: 14 • Difficulty: Easy

Milkshakes can most certainly be for adults. Rich and frosty, these smartly sized mudslide shooters get a chocolate and malted milk boost. You’ll need just six ingredients and 10 minutes to make them. These shooters already include Kahlúa, a Mexican coffee-flavored liqueur, but since these are a grown-up treat, you can make this even more boozy by substituting chocolate liqueur for the chocolate syrup. Add the ingredients to the blender in the order listed in the ingredient list so the mixture will blend easily. The result is a cold and decadent drink that’s ideal for a summer party or gathering.