Image imported from derpibooru 
Original Description:
 
This was another design where I was finishing up a family tree and went “this isn’t right, it needs another kid” XD
 
Meet Brownie Bite, the youngest child of Pretzel and Peanut Pastry! Having been a complete surprise pregnancy, especially since both mothers had thought they were past the point of having another baby, there is a huge age gap between Brownie and her older brother Butter Pecan. She is a cookie-stealing, chubby little monster, but her family loves her dearly. Brownie Bite seems to always be around the moment a wrapper crinkles or a soda can pops open, usually staring up at whoever has the goodies before successfully trotting away with snack and drink in hoof. She has made many friends in Canterlot, most of them being buddies with Butter Pecan, who all end up bringing her pastries, bread, or desserts from their respective bakeries and restaurants. And to say thank you, she usually shares her treat, letting them have a bite before shoving the rest in her cheeks like a chipmunk. Brownie also visits Ponyville quite often with her mothers or brother (whenever he’s in town), usually to visit family friends or make a stop at Rarity’s boutique or the School of Friendship. When she’s old enough to take the train from Canterlot on her own, Brownie Bite plans on being a student at Twilight’s academy!