Sorry... donuts aren't healthy. And a heart-healthy, fried donut recipe doesn't exist. We looked, oh, how we looked for a recipe!
But try baking your donuts and adding fruit or nuts to reduce calories and increase nutritional value.
OR, if you are looking for a healthier way to spend 300+ calories, may we suggest:
Looking for fewer calories?
Here are 12 healthy snacks with 200 calories or less