Bubble waffles

The egg waffle, also known as the bubble waffle, has likely taken over your Instagram feed in recent years. According to Yum of China, these creative sweets are known to Hong Kong residents as gai dan jai, egg puffs, eggettes, or bubble puffs. Although the actual origin of this waffle is unknown, it is thought that a grocery store owner in the area needed to use up some broken eggs, so he quickly combined the eggs with flour and oil before putting the mixture into a mold shaped like a honeycomb.

The mold was modified to an egg-like form that closely mimics bubble wrap after some trial and error. Additionally, many street sellers have switched to utilizing electric stovetops for safety and dependability even though the original mold was cooked over charcoal. These waffles may be identified by both their distinctive form and their cake-like fragrance. According to Christine's Recipes, the egg waffle's hollow design makes it a good vehicle for a variety of flavorful batters and fillings, including strawberry, chocolate, cookies, and crème.