Fans of keto and low-carb lifestyles have caught "chaffle" fever, creating everything from keto-friendly fried pickles to cheesy, crunchy bread substitutes in their mini waffle makers and sharing ...

People who eat a ketogenic diet love chaffles, and so do gluten-free eaters. What started as a trend for those who follow restrictive diets, however, has now spread to Facebook groups with hundreds of ...