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Hong Kong-Style French Toast: A Crispy, Buttery Delight


  • Author: Diane M

Description

There’s something incredibly comforting about French toast, but when you take that classic dish and give it a Hong Kong twist, it becomes a whole new level of indulgence. Hong Kong-style French toast, or “Sai Dor See” (西多士), is a beloved cha chaan teng (Hong Kong café) staple that transforms simple bread into a crispy, golden, and ultra-buttery treat.

Unlike traditional French toast, this version is deep-fried, giving it a beautifully crisp outer layer while remaining soft and custardy inside. Typically served with a drizzle of syrup and a pat of butter, it’s a dish that embodies both decadence and nostalgia. Whether you’ve had it at a bustling café in Hong Kong or you’re trying it for the first time, this recipe brings that same magic to your home kitchen.


Ingredients

Scale
  • 2 slices of thick white bread
  • 2 tablespoons peanut butter (or your preferred filling)
  • 1 large egg
  • 3 tablespoons milk
  • 1 teaspoon sugar
  • 1 teaspoon vanilla extract
  • A pinch of salt
  • Cooking oil for deep frying
  • 1 tablespoon butter (for serving)
  • Maple syrup or condensed milk (for drizzling)

Instructions

Step 1: Prepare the Bread

Start by taking two slices of white bread and spreading peanut butter on one slice. If you’re not a peanut butter fan, you can use kaya (coconut jam), Nutella, or even plain bread for a classic version. Press the second slice of bread on top, making a sandwich.

Step 2: Make the Egg Mixture

In a shallow bowl, whisk together the egg, milk, sugar, vanilla extract, and a pinch of salt. Make sure it’s well combined, as this will give your toast that rich, custardy coating.

Step 3: Coat the Sandwich

Dip the sandwich into the egg mixture, ensuring both sides are fully soaked. Let it sit for a few seconds so the bread absorbs the liquid, but don’t let it get too soggy, or it may fall apart when frying.

Step 4: Heat the Oil

In a deep frying pan or small pot, heat enough cooking oil to submerge the bread. The oil should be around 350°F (175°C). If you don’t have a thermometer, test it by dropping a small piece of bread into the oil—if it sizzles and turns golden quickly, it’s ready.

Step 5: Fry to Golden Perfection

Carefully place the soaked sandwich into the hot oil and fry for about 1-2 minutes on each side or until golden brown and crispy. Use a slotted spoon to turn it gently and avoid splashes. Once done, transfer it to a paper towel-lined plate to drain excess oil.

Step 6: Serve with Butter and Syrup

Place your crispy Hong Kong-style French toast on a plate. Add a generous pat of butter on top and drizzle with maple syrup or condensed milk. The heat from the toast will melt the butter, creating an irresistible, buttery-sweet bite.

Notes

  • Bread Thickness Matters – Using thick-cut white bread like milk bread or brioche helps maintain the structure when frying and creates the perfect crispy exterior with a soft, pillowy center.
  • Oil Temperature is Key – If the oil is too cold, the bread will absorb too much oil and become greasy. If it’s too hot, the outside will brown too quickly while the inside remains undercooked. Aim for 350°F (175°C).
  • Alternative Cooking Methods – While deep-frying gives the most authentic texture, you can pan-fry the toast in a little butter if you prefer a lighter version. Air-frying is also an option for a healthier take.
  • Filling Options – While peanut butter is traditional, you can experiment with kaya (coconut jam), Nutella, fruit jam, or even a savory filling like cheese for a unique twist.
  • Serving Suggestions – Classic toppings include butter and condensed milk or syrup, but you can also add fresh fruit, whipped cream, or even a sprinkle of powdered sugar for extra indulgence.
  • Best When Fresh – This dish is best enjoyed immediately while hot and crispy. If you must store leftovers, reheat in an oven or air fryer to restore crispiness.