Summoning Flying Monkeys

In Slumber Party, The Wicked Witch of the West uses a summoning ritual to call forth her army of from Oz to Earth once she has gotten a hole of the Key to Oz. The ingredients for the spell mostly are unknown herbs and powders, which the only known was a bunch of cinnamons. Once they are properly mixed together inside of a brass cauldron and set on fire, red smoke beings to spill out from it, apparently acting as a beacon to her army of flying monkeys.