Lo Bak Go (Turnip Cake)

Grating the daikon rather than dicing it creates a web of fine shreds that bind naturally with the rice flour batter, producing a cake with a cohesive, slightly custardy interior rather than one full of chunky, separate pieces of radish. Simmering the grated daikon before mixing it into the batter serves two purposes: it softens the radish so it melds seamlessly into the cake, and it produces a starchy cooking liquid that enriches the batter.

The ratio of rice flour to liquid is the most important variable. Too much flour produces a dense, rubbery cake. Too much liquid and the cake will not hold together for slicing. The cornstarch acts as insurance, adding just enough binding power to keep a moist cake from falling apart.

Pan-frying the steamed cake is what elevates lo bak go from pleasant to addictive. The Maillard reaction on the surface of each slice creates a thin, crispy shell that contrasts sharply with the soft, almost creamy interior. Medium heat is essential here. Too high and the surface burns before the inside heats through. Too low and the crust never develops that satisfying crunch.

Daikon: There is no true substitute for fresh daikon in this recipe. Jicama, while sometimes suggested, produces a noticeably different flavor and texture. If your daikon is particularly watery, squeeze out some excess liquid through cheesecloth before adding it to the batter.

Chinese sausage: Cantonese cured pork belly (lap yuk) is the traditional alternative. Diced char siu also works, adding a sweeter, smokier note.

Dried shrimp: Dried scallops, chopped finely, provide a more luxurious version. For a shellfish-free option, increase the mushrooms and add a splash of soy sauce to compensate for the lost brininess.

Mushrooms: Fresh shiitake can replace dried, though the flavor will be milder. Use about 6 fresh caps, diced, and skip the soaking step.

Vegetarian version: Omit the sausage, shrimp, and oyster sauce. Add extra mushrooms, diced carrots, and chopped water chestnuts for texture. Season with vegetarian oyster sauce or light soy sauce.

XO sauce version: Fold 2 tablespoons of XO sauce into the batter for a more complex, spicy-savory variation.

Lo bak go is a natural companion to other dim sum dishes. Serve it alongside har gow and xiao long bao for a spread that covers delicate, soupy, and crispy textures. A bowl of congee makes a warming, gentle counterpoint to the richly flavored cake.

For a Lunar New Year table, pair lo bak go with soy sauce chicken and lo mai gai for a celebration feast that balances steamed, braised, and pan-fried preparations. The cake also works well as a side dish alongside roasted meats like siu yuk.

A simple dipping sauce of oyster sauce thinned with a few drops of warm water is the most traditional accompaniment, though chili garlic sauce or a splash of good soy sauce with sliced fresh chili is equally welcome.

Refrigerating: Wrap the unsliced steamed cake tightly in plastic wrap and refrigerate for up to 5 days. In fact, refrigeration improves the cake by making it firmer and easier to slice cleanly. Slice and pan-fry directly from cold.

Freezing: Slice the chilled cake into portions, wrap individually in plastic wrap, and freeze in airtight bags for up to 2 months. Pan-fry directly from frozen, using medium-low heat and allowing an extra minute or two per side to ensure the center heats through.

Reheating pan-fried slices: Already pan-fried slices lose their crispness in storage. Re-fry briefly in a hot skillet to restore the crust, or accept a softer texture when microwaved.

Lo bak go (蘿蔔糕, "radish cake") is the Cantonese savory cake of grated daikon radish bound with rice flour, studded with dried shrimp, Chinese sausage (lap cheong), and dried mushrooms, then steamed in a square pan, sliced into rectangles, and pan-fried until both sides are golden and crisp. The dish has a permanent spot at Cantonese dim sum tables and at Lunar New Year celebrations, where the cake is one of the standard festival items prepared in advance and shared with extended family. The "radish" in the English name is a translation of lo bak, which refers specifically to the long white daikon-style radish rather than the small red Western radish.

The traditional preparation grates two to three pounds of daikon (the radish should be ripe and slightly sweet, not bitter), then cooks it briefly in water to soften and concentrate the flavor. The cooked radish, including its liquid, is mixed with rice flour and a small amount of cornstarch to form a thick batter, then folded with diced and lightly pre-fried lap cheong, soaked dried shrimp, soaked dried mushroom, and white pepper. The batter is poured into a greased square pan and steamed for forty to fifty minutes until set, then chilled overnight to firm up. The chilled cake is sliced into rectangles and pan-fried in oil until both flat surfaces develop a golden crust, served with a small dish of XO sauce, oyster sauce, or chili-garlic sauce for dipping.

The cultural significance peaks at Lunar New Year. The name lo bak go puns on bo bu gao (步步高, "rising step by step"), so the cake symbolizes promotion and progress for the coming year. Many Cantonese families make large pans of lo bak go during the New Year week, slicing and pan-frying portions for breakfast or as snacks during the multi-day celebration. The same technique is used to make related savory cakes: lin go (water chestnut cake), taro go (taro cake, called wu tau go in Cantonese), and various seasonal variations using whatever root vegetables are at peak. Hong Kong dim sum restaurants serve lo bak go year-round as part of the standard pan-fried dim sum lineup.