Overall, I liked the way it came out but make sure you don’t overdo it on the pumpkin. Too much of it and you’ll lose most of the rum or have to squeeze it out! This time, I made milkshakes with it at a friend’s Halloween party. The hardest part? Meeting demand. I made alcoholic milkshakes for ten people before I ran out. Here are the recipes for both the smoky pumpkin-infused rum and the shakes that followed.