Place the egg, ½ cup shredded cheese, almond flour, baking powder and yogurt in a medium size bowl. Whisk to combine until well blended.
Heat a mini or regular waffle iron and grease if needed. Sprinkle shredded cheese into the waffle iron. Add ⅓ of the batter (about 2 heaping tablespoons) and add another sprinkle of cheese, if desired.
Close the lid and cook for 3-4 minutes or until the chaffles are golden and crisp.
Enjoy on their own or with toppings like avocados, tomatoes or yogurt and scallions.
Notes
Storage: Store any leftovers in an airtight container for up to 5 days. Reheat them in a toasted oven or under a broiler.