Inspired by a visit to Cumulus Inc and adapted from Joy the Baker these waffles are a special breakfast treat. You will need a waffle iron to make these, but if you don't have one you could cook the batter in a greased pan and turn it into fritters instead. You can cook potatoes on the day, but they will work best when cool, so plan ahead and or cook some extra the night before, mash and store in the fridge.