This was one of the many fairyland monsters I created to run an adventure at a con last year. Didn't actually get a chance to use them.
Biscuit Beast or Cookie Monster
N (G); Humanoid (Fey)
Init +1; Perception +5
AC 12, touch 11, flat-footed 11 (+1 natural, +1 Dexterity)
hp 21 (2d10 +8)
Fort +3, Ref +1, Will +1
Speed 30 ft.
Melee Bite +2 (1d6+1)
Morale 17 – they very rarely retreat when hungry
Str 13, Dex 12, Con 19, Int 13, Wis 8, Cha 12
Base Atk +1; CMB 2 CMD 13
Feats: Connoisseur (Double all food related skill rates)
Skills: Perception +5,Survival +5, Knowledge (Food) +12
Weapons: Short Sword or Dagger (Typical)
Languages Faerie, Elf, Dwarven & Common
Location Usually Fey Forest
Alignment Neutral (Good)
Advancement: Bard, Ranger or rogue
Unending Hunger: While Cookie Monsters can eat a standard amount of food, they are never fully satisfied. If given the opportunity, they eat an unending amount of food without suffering from the ill effects of excess consumption.
Stomach of Iron: Cookie Monsters are not harmed from bad food or natural poison. They may temporarily suffer the ill effects, but once the poison is consumed, it is slowly dissolved into a natural harmless by-products.
Cookie Monsters are five feet tall, blue furred humanoid creatures. They have large eyes and wide mouths. They are welcomed in almost every type of racial community, as dwarves, elves and halfling enjoy their company with open arms for their knowledge of food and food culture. They are infamous in fey communities for their sense of smell and unending hunger – they are never satisfied and will always eat more when offered. While they have an unlimited appetite, they do not need to consume, they merely enjoy it.
Most cookie monsters are quite happy to spend their time in the community or kitchen, but some adventure in order to help friends and allies. A few increase in HD / levels in order to locate rare ingredients.
Increase +5 skill points every HD
+1 in natural AC every HD until 7th, every second HD until 13th, and every three HD thereafter
New feat every second HD
Increase bite damage to higher dice every three HD
Increase attributes every four HD
+1 to Perception and Knowledge (Food) skill ranks every HD