I made these for a "Spiders + SPIRITS" themed Halloween dessert table and they were absolutely delicious! I tweaked the recipe a little if you are interested: http://www.pnpflowersinc.com/2015/10/pumpkin-bourbon-milkshakes.html
Serving size is wrong. Actually serves 2. Made in mason jars for guests. Garnished w cinnamon sticks sprinkled w nutmeg. Yummy!!
These were gloriously decadent...a wonderful, heady slide into milkshake heaven. (And that was without the whipped cream, which I forgot to buy.)