Hong Kong Style Pan-Fried Radish Cake
Lo Bak Go
A beloved dim sum classic, Lo Bak Go is a savory cake made from grated daikon radish and rice flour, studded with flavorful ingredients like dried shrimp, Chinese sausage, and shiitake mushrooms. It's traditionally steamed until firm, then pan-fried to achieve a delightful crispy exterior and a tender, slightly chewy interior. This recipe captures the authentic taste and texture, perfect for a special breakfast or appetizer.

๐ง Ingredients
- 1 kg (about 2.2 lbs), peeled and finely grated Daikon radish (white radish)
- 250 g (about 1 ยพ cups) Rice flour
- 50 g (about ยฝ cup) Cornstarch
- 910 ml (about 4 cups), divided Water
- 4 medium, rehydrated and finely chopped Dried shiitake mushrooms
- 45 g, rehydrated and finely chopped Dried shrimp
- 1 piece, finely chopped Chinese sausage (lap cheong)
- 2 cloves, minced Garlic
- 3 tablespoons, chopped Shallots
- 1.5 teaspoons Salt
- 1 teaspoon Sugar
- 0.5 teaspoon Ground white pepper
- 1 tablespoon Sesame oil
- 2-3 tablespoons Vegetable oil (for frying)
๐จโ๐ณ Instructions
- 1
Prepare the radish: Grate the peeled daikon radish using a coarse grater. Squeeze out as much liquid as possible from the grated radish and reserve the liquid. Set aside the squeezed radish.
๐ก Tip: Squeezing out the liquid helps to achieve a firmer cake. The reserved liquid will be used in the batter. - 2
Prepare the flavoring ingredients: Rehydrate the dried shiitake mushrooms and dried shrimp in warm water until softened. Finely chop them. Finely chop the Chinese sausage. Mince the garlic and shallots.
๐ก Tip: Soaking the dried ingredients intensifies their flavor. - 3
Sautรฉ the aromatics and fillings: Heat 1 tablespoon of vegetable oil in a wok or large skillet over medium-high heat. Add the minced garlic and shallots and stir-fry until fragrant, about 30 seconds. Add the chopped Chinese sausage and stir-fry for another 30 seconds. Add the chopped dried shiitake mushrooms and dried shrimp and stir-fry for 1 minute more. Stir in 1.5 teaspoons of salt, 1 teaspoon of sugar, and 0.5 teaspoon of white pepper. Mix well and set aside.
๐ก Tip: Cooking these ingredients beforehand releases their flavors and aromas. - 4
Make the batter: In a large bowl, whisk together the rice flour and cornstarch. Measure the reserved radish liquid and add enough water to make up 910ml (about 4 cups). Gradually add this liquid to the flour mixture, whisking continuously until smooth. Ensure there are no lumps.
๐ก Tip: Gradually adding the liquid helps prevent lumps. - 5
Cook the radish mixture: Add the squeezed grated radish to the wok with the sautรฉed ingredients. Stir-fry for about 1-2 minutes. Pour the flour and water mixture into the wok. Stir continuously over low heat until the mixture thickens into a paste. This should take about 5-7 minutes. Stir in 1 tablespoon of sesame oil.
๐ก Tip: Constant stirring is crucial to prevent the batter from sticking and burning. - 6
Steam the radish cake: Grease a 20cm (8-inch) square or round steaming pan. Pour the thickened radish mixture into the prepared pan and spread it evenly. Cover the pan tightly with foil (if it doesn't have a lid) to prevent water from dripping onto the cake. Steam over high heat for 50-60 minutes, or until the cake is firm and a skewer inserted into the center comes out clean.
๐ก Tip: Using foil or a lid that fits snugly prevents condensation from making the cake soggy. - 7
Cool and chill: Let the radish cake cool completely in the pan. For best results when pan-frying, chill the cake in the refrigerator overnight. This firms it up and makes it easier to slice.
๐ก Tip: Chilling overnight is key for achieving clean slices and a crispy exterior when frying. - 8
Pan-fry the radish cake: Cut the chilled radish cake into desired shapes (squares or rectangles, about 1.5-2 cm thick). Heat 2-3 tablespoons of vegetable oil in a non-stick skillet over medium-high heat. Pan-fry the radish cake slices for about 4-5 minutes per side, until golden brown and crispy.
๐ก Tip: Don't overcrowd the pan; fry in batches if necessary to ensure even browning. - 9
Serve hot: Serve the pan-fried radish cake immediately. It can be enjoyed on its own or with a side of chili sauce or soy sauce.
๐ก Tip: This dish is best enjoyed fresh off the pan.
๐ก Pro Tips
- โFor a richer flavor, you can add finely chopped Chinese cured pork (lop yuk) along with the Chinese sausage.
- โIf you don't have Chinese sausage, you can substitute with bacon, but reduce the added salt.
- โEnsure the steamer is at a rolling boil before placing the radish cake in to steam for optimal cooking.
โจ Twist Ideas
Inspiration for your own version of this recipe
- Add some chopped spring onions to the batter for a fresh, oniony flavor.
- For a vegetarian version, omit the Chinese sausage and dried shrimp, and use vegetarian mushroom seasoning instead of oyster sauce if adding.
- Some recipes include a small amount of water chestnut flour for added texture.