Light and Crispy Chinese Doughnuts (Pa Tong Ko): Your New Breakfast Obsession!
As a child, weekends were synonymous with the sweet aroma of frying doughnuts wafting through my family’s kitchen. My mother would whip up batches of Crisp and Airy Chinese Doughnuts (Pa Tong Ko), their golden-brown exteriors and pillowy insides becoming our breakfast ritual. Each bite felt like a warm hug, combining a slight crunch with an airy chewiness that made my heart sing. Despite the nostalgia, I found myself struggling to recreate those doughnuts, often ending with dense, sad versions. Enter my tried-and-true recipe.
This version is special — it’s deceptively simple yet yields perfect doughnuts that awaken the same childhood memories with every bite. I assure you, it’s better than any store-bought alternative, offering a freshness that is hard to beat. You’re not just cooking; you’re crafting heartfelt moments with each doughnut, perfect for sharing with loved ones or savoring solo on a quiet morning.
In this post, you’ll learn how to make Crisp and Airy Chinese Doughnuts from scratch, explore their fascinating background, and discover tips to get them just right. Grab your apron and let’s dive into this delicious adventure that will transform your breakfast table!
What Are Crisp and Airy Chinese Doughnuts (Pa Tong Ko)?
Crisp and Airy Chinese Doughnuts, known as Pa Tong Ko in Cantonese, have a rich history that can be traced back centuries. Originally a street food in China, they were made to pair with hot soy milk or congee. The appealing combination of textures and flavors brings a unique experience that can’t be overlooked. When you bite into these doughnuts, you’ll appreciate the light crunch followed by a soft chew that remains airy thanks to the baking ammonia used in the recipe.
These incredible doughnuts are not just a breakfast treat; they can serve as a delightful nostalgic snack any time of day, whether enjoyed with sweetened condensed milk, coconut pandan custard, or hot soy milk.
When you make Crisp and Airy Chinese Doughnuts (Pa Tong Ko) at home, you’re not just recreating a dish, but embracing a piece of culinary history that brings joy and authenticity to your kitchen.
Why You’ll Love This Recipe
Authenticity at Home: This homemade version of Crisp and Airy Chinese Doughnuts is as authentic as it gets! Store-bought options often can’t replicate the fresh, crispy, and airy texture you’ll create.
Budget-Friendly: Why pay premium prices for a few doughnuts from a bakery? With this easy recipe, you can create a whole batch for a fraction of the cost, making it perfect for feeding a crowd — or just indulging yourself.
Fully Customizable: Add your unique touch! Whether you want a twist of pandan flavor or a sprinkle of cinnamon sugar after frying, the possibilities are endless with these doughnuts.
Quick Timing: Although the dough requires resting time, the hands-on process is surprisingly quick. In about 20 minutes, you can prep, and in less than 10, you’ll have bubbling doughnuts ready to munch on!
Beginner-Friendly: Even if you’re new to cooking or baking, this recipe walks you through each step, ensuring your success from the moment you sift the flour to the moment you lay those darlings on a plate.
Let’s dive into the ingredients that will bring these magical doughnuts to life!

Ingredients Section
- 250 g all-purpose flour: Choose unbleached all-purpose flour for the best texture.
- 50 g cornstarch: A vital ingredient for that extra lightness. If you need a substitute, you can try using rice flour, but the texture will vary slightly.
- 2 tsp vegetable oil: Any neutral oil will do; I recommend canola for its mild flavor.
- 1 tsp LorAnn Baker’s ammonia: Essential for the signature puffiness. This might sound like a specialty item, but trust me, it’s worth having on hand for this recipe.
- 1 tsp fine table salt: Balance the sweetness and enhance the flavor.
- 1 Tbsp sugar: Can be adjusted based on your taste preference.
- 200 ml water: Use room temperature water for the best dough consistency.
For serving:
- Sweetened condensed milk, coconut pandan custard, or hot fresh soy milk – all will complement the doughnuts beautifully.
Prep Notes: Ensure your ingredients are at room temperature, and have everything measured out before you start for a smoother process.

Step-by-Step Instructions
Sift Flour and Cornstarch: Begin by sifting your all-purpose flour and cornstarch into a large mixing bowl. This will aerate them and ensure no lumps remain.
Dissolve Salt and Sugar: In a separate small bowl, mix the salt and sugar into the water until fully dissolved, creating a sweet-salty base that enhances the doughnut flavor.
Add Ammonia: Incorporate the baking ammonia into the water mixture and stir until it dissolves completely. This ingredient is crucial for achieving that airy texture.
Combine Wet and Dry: Mix the vegetable oil into the water mixture, then pour it into the flour mix.
Knead the Dough: With your hands, combine everything until no dry flour remains. The dough will feel shaggy and sticky. Cover it with a damp cloth and let it rest for 2.5 to 3 hours.
Heat the Oil: In a deep pot or wok, heat oil to 375°F (190°C). Use a thermometer to ensure accurate temperature; this is key for crispy doughnuts.
Shape the Dough: On a floured board, pat the dough into a rectangle about 1/4 inch thick. Use a knife or pastry cutter to cut into three strips, then slice each strip into 1-inch wide pieces.
Create the “Twist”: For each pair of strips, use a skewer to paint a strip of water on one piece and press it onto the other. This will help them stick together during frying.
Fry to Perfection: Gently stretch each piece before carefully lowering them into the hot oil. Fry for about 5 minutes, turning them until they are golden brown and bubbling subsides.
Drain and Serve: Remove the doughnuts and place them on paper towels to absorb excess oil. Serve warm, paired with sweetened condensed milk for dipping.
Chef’s Tip: If the doughnuts aren’t puffing up, check your baking ammonia; it should be fresh!

Expert Tips & Tricks
Temperature Check: Always ensure your oil is at the right temperature. Too low, and they’ll absorb oil; too high, and they’ll burn before cooking through.
Crispiness Factor: For extra crispiness, consider dusting the doughnuts with a little cornstarch before frying; this adds a delightful textural layer.
Make Ahead: You can prepare the dough the night before, letting it rest overnight in the fridge. Just bring it to room temperature before rolling.
Storage: If you have leftovers (which is rare!), store them in an airtight container for up to 2 days at room temperature. Reheat in the oven for a few minutes to regain their crispness.
Troubleshooting: If your dough doesn’t rise as expected, double-check your baking ammonia’s freshness. Fresh ingredients are essential for the best results.
Serving Suggestions
How you serve your Crisp and Airy Chinese Doughnuts is just as important as making them! Traditionally, I love pairing them with warm sweetened condensed milk for dipping, or a rich coconut pandan custard that makes for a perfect breakfast treat. They’re also delicious alongside a steaming bowl of homemade soy milk for a comforting breakfast.
For presentation, stack the doughnuts on a platter or arrange them in a fun, tiered cake stand for a charming touch.
These doughnuts are perfect for brunch gatherings, family breakfasts, or simply to enjoy with your morning coffee. Trust me, once you make them, you’ll find any reason to whip up a batch!
Variations & Substitutions
While the classic Crisp and Airy Chinese Doughnuts are delightful on their own, feel free to explore variations. Here are some ideas:
- Flavor Twists: Add a few drops of pandan extract to your dough for a lovely green hue and unique flavor that transports you to Southeast Asia.
- Sweet Toppings: After frying, roll your doughnuts in cinnamon sugar or drizzle them with chocolate sauce for a delightful twist.
- Dietary Adaptations: For a gluten-free option, experiment with a gluten-free flour blend. However, results may vary, and adjustments might be necessary.
Embrace your creativity; these doughnuts are a blank canvas!
Nutrition & Storage Info
Prep time: 20 minutes
Cook time: 10 minutes
Total time: Approximately 3 hours (including resting)
Yield: About 12 doughnuts
Estimated calories per serving: 100-120 calories (depends on serving method)
Storage: Best eaten fresh but can be stored at room temperature in an airtight container for up to two days. They can also be refrigerated for up to a week or frozen for one month.
FAQ Section
What is LorAnn Baker’s ammonia, and can I substitute it?
LorAnn Baker’s ammonia is essential for achieving the fluffy texture of these doughnuts. If you can’t find it, you can use baking powder as a last resort, but the texture will differ slightly.Why is my dough not rising?
Your baking ammonia may be too old or inactive. Always use fresh baking ingredients for optimal results.Can I make the dough in advance?
Yes! Prepare the dough a day ahead, store it in the fridge, and let it come to room temperature before shaping and frying.What’s the best way to serve these doughnuts?
They pair well with sweetened condensed milk, coconut pandan custard, or hot soy milk. Enjoy them fresh and warm for the best experience!How do I prevent the doughnuts from burning?
Maintain a consistent oil temperature at 375°F (190°C) and avoid overcrowding the pot to ensure even frying.Can I use whole wheat flour?
You can try using a mix with whole wheat flour, but it may yield denser doughnuts. All-purpose flour is recommended for the best texture.Do I need special equipment?
A thermometer for checking oil temperature and a deep pot or wok are helpful, but no specialized equipment is needed!How do I know when they’re done frying?
The doughnuts should be golden brown, and bubbling will diminish when they’re nearly finished. Use a slotted spoon to check one for readiness.Can I freeze them?
Yes, you can freeze the cooked doughnuts for up to one month. To eat, thaw and reheat in the oven for crispness.Why do my doughnuts feel dense?
A common mistake is overmixing the dough or using too much flour. Make sure to measure accurately and handle the dough gently.
Conclusion
These Crisp and Airy Chinese Doughnuts (Pa Tong Ko) are not just a delightful treat; they come filled with memories and warmth. Whether you’re enjoying them on a relaxed weekend or sharing them with loved ones, you’ll find that the joy they bring is unmatched.
So why not dive in and create a batch today? I’m eager to hear your experiences and any variations you try! After you’ve made these, be sure to explore other unique recipes on my blog for an exciting culinary journey. Happy frying!


Crisp and Airy Chinese Doughnuts
Ingredients
Method
- Sift the all-purpose flour and cornstarch into a large mixing bowl.
- Dissolve salt and sugar in the water until fully dissolved.
- Add baking ammonia into the water mixture and stir until dissolved.
- Mix vegetable oil into the water mixture, then pour it into the flour mix.
- Knead the dough until no dry flour remains. Cover with a damp cloth and let it rest for 2.5 to 3 hours.
- Heat oil in a deep pot or wok to 375°F (190°C).
- On a floured board, roll the dough into a rectangle about 1/4 inch thick, cut into three strips, then slice each strip into 1-inch wide pieces.
- For each pair of strips, paint a strip of water on one piece and press it onto the other.
- Gently stretch each piece before lowering them into the hot oil.
- Fry for about 5 minutes until golden brown, turning until bubbling subsides.
- Remove doughnuts and place on paper towels to absorb excess oil, serve warm.






