This is Cinnamon Swirl. My friend had drawn this on paper for me and then I did it on my iPad! He cutie mark is the little cinnamon roll that floating in the air.
Backstory: Cinnamon Swirl was walking around Ponyville one day with her parents. They asked if she wanted to go to Sugarcube Corner so she could get something to eat. Cinnamon Swirl really wanted something red velvet but she also wanted a cinnamon roll. So when they got there she looked to see what Pinkie had baked that day. Cinnamon Swirl didn't see anything she really liked so Pinkie asked if she wanted to bake something with her. Cinnamon Swirl nodded and followed Pinkie to the kitchen. Cinnamon Swirl suggested they make red velvet cinnamon rolls. Pinkie thought that was a good idea so they continued with that. After they were done Cinnamon Swirl tried one. After the first one she had she fell in love with them. They continued to make more for everyone in Ponyville to enjoy. That very day Cinnamon Swirl got her cutie mark and continues to bake red velvet cinnamon rolls for every one in Ponyville.
It may be a little meh to some people but good to others but anyways I hope you like this picture of my OC