It really depends on the ingredients and cooking method to determine if fresh donuts are healthy. For example, fresh donuts that are made with refined sugars, fats, and flours will not be healthy. That type of donut remains high in calories, has lots of unhealthy fats and sugar, and has limited nutritional value. That being said, donuts like the chocolate donuts recipe here are healthy when fresh because the ingredients and cooking method are all high quality, clean-eating, and have high nutritional value.