Soft Blueberry Lemon Oatmeal Cookies are perfectly sweet, extra chewy and bursting with fresh flavors and a decadent lemon citrus icing. This recipe uses only fresh blueberries and lemons. They are great to make when blueberry season is in full swing. Once they have cooled down, the best part about these cookies is biting into the warm oatmeal and getting a little burst of fresh blueberry juice and a hint of lemon citrus. This recipe for a soft cookie creates a moist and flavorful dessert that will make everyone’s day much better. Perfectly soft and chewy easy blueberry oatmeal cookie recipe with a lemon glaze. Easy to put together and great to make ahead and stack in the cookie jar.