Bubble Waffle Recipe: Bubble waffles, also known as Hong Kong egg waffles, are a crispy, golden street food snack famous for their distinctive bubble-shaped texture and irresistible flavor. Originally popular in the streets of Hong Kong, this dessert has spread worldwide and is now served in cafés, dessert bars, and street food markets across the globe.
In this comprehensive guide, you will learn everything you need to know about making bubble waffles at home, including ingredients, equipment, preparation techniques, expert tips, variations, and serving ideas.
Whether you are making them for breakfast, dessert, or a snack, this step-by-step recipe will help you achieve perfect crispy edges and soft, airy bubbles every time.
Ingredients You’ll Need
Before starting, gather all your ingredients. Using the right balance of wet and dry ingredients ensures your waffles turn out light, crispy, and flavorful.
Dry Ingredients
These form the structure of the waffle batter.
• 1 cup all-purpose flour – Provides the base for the waffle
• 2 tablespoons cornstarch – Helps create a crisp texture
• 1 teaspoon baking powder – Gives the waffles lift
• ¼ teaspoon baking soda – Adds extra lightness
• ¼ teaspoon salt – Enhances overall flavor
• ¾ cup granulated sugar – Adds sweetness and caramelization
Wet Ingredients
These create the rich batter texture.
• 2 large eggs
• ¾ cup whole milk
• 2 tablespoons evaporated milk – Adds richness and authentic flavor
• 1 teaspoon vanilla extract
• 2 tablespoons vegetable oil or melted butter
Optional Flavor Additions
These are optional but popular for flavor variations.
• 1 tablespoon custard powder – Classic Hong Kong taste
• ½ teaspoon almond extract
• 1 teaspoon matcha powder
• 1 tablespoon cocoa powder
Equipment Needed
Making bubble waffles requires a special waffle maker, but the rest of the equipment is simple.
• Bubble waffle maker (egg waffle maker)
• Mixing bowls
• Whisk
• Measuring cups and spoons
• Ladle or batter scoop
• Spatula or tongs
• Cooling rack
A bubble waffle maker creates the distinct bubble pattern that makes this dessert unique.
What Makes Bubble Waffles Different from Regular Waffles?
Unlike traditional waffles, bubble waffles have round, puffed pockets instead of square grids.
Key differences include:
• Shape: Spherical bubbles instead of flat squares
• Texture: Crispy outside with soft interior bubbles
• Serving style: Often rolled into cones and filled with toppings
• Flavor: Slightly sweeter and more dessert-like
Their texture makes them perfect for holding ice cream, fruits, and sauces.
Step-by-Step Guide to Making Bubble Waffles
Follow these steps carefully for the best results.
Step 1 – Prepare the Batter
In a large bowl, combine all-purpose flour, sugar, baking powder, and a pinch of salt. In another bowl, mix eggs, milk, melted butter, and vanilla extract. Slowly pour the wet ingredients into the dry ingredients and whisk until the batter becomes smooth and slightly thick.
Step 2 – Preheat the Bubble Waffle Maker
Turn on your bubble waffle maker (also called an egg waffle maker) and allow it to heat up for a few minutes. Lightly grease the plates with butter or cooking spray to prevent sticking.
Step 3 – Pour the Batter
Once the waffle maker is hot, carefully pour the batter into the center of the mold. Fill it enough to cover the bubbles but avoid overfilling to prevent spilling.
Step 4 – Close and Flip the Waffle Maker
Close the waffle maker and gently flip it over if your machine requires flipping. This helps the batter spread evenly into the bubble-shaped mold.
Step 5 – Cook the Waffle
Cook the waffle for about 3–5 minutes until it becomes golden brown and crispy on the outside while remaining soft inside.
Step 6 – Remove the Waffle
Carefully open the waffle maker and use a spatula to remove the waffle. Be gentle to keep the bubble shape intact.
Step 7 – Add Toppings and Serve
Serve the bubble waffle warm with toppings such as ice cream, whipped cream, fresh fruit, chocolate syrup, or powdered sugar.
Enjoy your crispy and fluffy bubble waffles as a delicious dessert or sweet snack. 🧇
Best Toppings for Bubble Waffles
Bubble waffles are often served with creative toppings.
Ice Cream
The most popular topping worldwide.
Great flavors include:
• Vanilla
• Chocolate
• Matcha
• Strawberry
• Cookies and cream
Fresh Fruits
Adds freshness and natural sweetness.
Popular options:
• Strawberries
• Bananas
• Mango
• Blueberries
• Kiwi
Sweet Sauces
Drizzle sauces for extra indulgence.
Options include:
• Chocolate sauce
• Caramel sauce
• Honey
• Maple syrup
• Nutella
Crunchy Add-Ons
Add texture and flavor contrast.
Try:
• Crushed Oreos
• Almond flakes
• Granola
• Sprinkles
• Chocolate chips
Popular Bubble Waffle Variations
You can customize the recipe easily.
Chocolate Bubble Waffles
Add 2 tablespoons cocoa powder to the batter.
Reduce flour slightly to maintain balance.
Matcha Bubble Waffles
Add 1 teaspoon matcha powder.
This creates a vibrant green color and earthy flavor.
Strawberry Bubble Waffles
Add:
• Strawberry extract
• Freeze-dried strawberry powder
Perfect for fruity dessert waffles.
Pandan Bubble Waffles
A popular Asian flavor using pandan extract.
It produces a fragrant aroma and light green color.
Tips for Perfect Bubble Waffles
Follow these expert tips.
Use Cornstarch
Cornstarch improves crispiness and prevents soggy waffles.
Don’t Overfill the Waffle Maker
Too much batter causes uneven bubbles.
Cook at the Right Temperature
Too hot = burnt waffles
Too low = soft waffles
Rest the Batter
Resting improves texture and flavor.
Serve Immediately
Bubble waffles taste best when fresh and warm.
How to Store Bubble Waffles
If you make extra waffles, store them properly.
Refrigeration
Place waffles in an airtight container.
They stay fresh for 2–3 days.
Freezing
Freeze waffles for up to 2 months.
Separate layers using parchment paper.
How to Reheat Bubble Waffles
Reheating restores crispiness.
Oven Method
Heat at 350°F (175°C) for 5 minutes.
Air Fryer Method
Cook for 2–3 minutes at 350°F.
Avoid Microwave
Microwaving makes waffles soft and chewy.
Common Mistakes to Avoid
Overmixing Batter
Causes dense waffles.
Not Preheating the Waffle Maker
Leads to uneven cooking.
Skipping the Batter Rest
Affects texture and bubble formation.
Removing Waffles Too Early
Results in pale, soft waffles.
Nutritional Information (Approximate)
Per serving:
Calories: 220–250 kcal
Carbohydrates: 32 g
Protein: 5 g
Fat: 8 g
Adding toppings will increase calorie count.
Why Bubble Waffles Became So Popular
Bubble waffles became globally popular because they are:
• Instagram-friendly desserts
• Customizable with endless toppings
• Easy street food snacks
• Crispy yet soft in texture
Today, they are sold in dessert cafés across Asia, Europe, and North America.
Starting a Bubble Waffle Business
Bubble waffles are also a profitable street food business.
You only need:
• Bubble waffle machine
• Simple ingredients
• Creative toppings
• Small kiosk or food truck
They have high profit margins because ingredients are inexpensive.
FAQs About Bubble Waffle Recipe
1. What are bubble waffles?
Bubble waffles, also known as egg waffles, are a popular street snack that originated in Hong Kong. They have a unique bubble-shaped texture that makes them crispy on the outside and soft and fluffy on the inside.
2. Do I need a special waffle maker to make bubble waffles?
Yes, bubble waffles require a special bubble waffle maker (egg waffle maker). This appliance has round molds that create the signature bubble pattern. A regular waffle maker will not produce the same shape.
3. Can I make bubble waffle batter ahead of time?
Yes, you can prepare the batter ahead of time and store it in the refrigerator for up to 24 hours. Before using, stir the batter well to ensure the ingredients are evenly mixed.
4. Why are my bubble waffles not crispy?
If the waffles are not crispy, the waffle maker may not be hot enough or the waffles may need to cook a little longer. Adding a small amount of cornstarch to the batter can also help create a crispier texture.
5. What toppings go well with bubble waffles?
Bubble waffles are very versatile and can be served with ice cream, fresh fruit, whipped cream, chocolate syrup, caramel sauce, or powdered sugar. Some people also enjoy them with savory fillings.
6. How should I store leftover bubble waffles?
Store leftover waffles in an airtight container in the refrigerator for up to 2 days. Reheat them in a toaster or oven to restore their crispiness before serving. 🧇
Final Thoughts
Bubble waffles are one of the most exciting desserts you can make at home. With their unique bubble texture, crispy edges, and soft interior, they offer a delightful eating experience that both children and adults enjoy.
By following this guide, you can easily prepare restaurant-quality Hong Kong bubble waffles in your own kitchen. Experiment with toppings, try different flavors, and enjoy a dessert that is both fun and delicious.
Once you master the technique, bubble waffles will quickly become one of your favorite homemade treats.
