Walnuts are full of good fats, fiber and vitamins. Coat them in a sugary syrup that turns into a crunchy coating. A great snack for when you're on the go, or as a topping for desserts and pies.
You can flavour candied walnuts with almost anything. Let your creativity run wild! I’ve done batches with cinnamon and vanilla. I even once made them with a more savoury flavour profile with garlic powder and cumin (and got mixed reviews – try at your own risk).