Add all of the ingredients to the ground chicken and mix well. Using an ice cream scoop, scoop the mixture into your hand and roll evenly to create about a 2-inch size meatball. Line a baking sheet with parchment paper and spray the paper with cooking oil. Add the meatballs to a 375 degree oven and cook until the meatballs are almost done, about 20-25 minutes. Add the meatballs to the marinara sauce to continue cooking.