Baked Donuts Filled With Healthy Nutella

"If you have done some healthy baking before, there is a high chance that you already have in your pantry and fridge all of the ingredients needed for these healthy donuts. As for kitchen tools, since the dough will turn somewhat to a liquid, it’s important to use a non-stick donut pan. This is the one I own, but you can use one that is even bigger. Keep in mind that this recipe’s quantities will make nine donuts. Finally, any food processor, including a simple one like this, will help you to save time and to make sure that all of the ingredients are perfectly incorporated."