Several people shared Yummy Crumble's AMAZING Star Wars Sarlac Bundt Cake with me last fall. http://yummycrumble.com/star-wars-sarlacc-bundt-cake/
Such a great idea! I decided to do a holiday version for some of our friends - hence the Holly Jolly Sarlac!
I just made a standard bundt cake using a box mix. I also made a batch of snickerdoodles (see my recipes) and shaped the sarlac bits our of dough. (I made the "tentacles" kind of big, so that they would be good to eat as cookies.)
Ymmy Crumble has teeth in the sarlac's mouth, but that's not canon. To be more accurate, I used almond slivers around the cake's center hole. I covered the whole cake in crushed Biscoff cookies, then added a little fondant santa hat, red nose and candy cane! Happy Holiday!