Method
- Heat 2 tbsp oil in a wok over medium-high. Stir-fry garlic and ginger 60 seconds. Add minced chicken and dried shrimp; cook 4 minutes until the chicken is just done.
- Add bamboo shoots and stir-fry 4 minutes — they should soften and absorb the seasoning. Add chopped scrambled eggs, kecap manis, soy sauce, palm sugar, white pepper and salt. Cook 90 seconds until uniformly mixed. Cool completely before wrapping; warm filling tears the wrappers.
- Place 2 tbsp filling along the lower third of a wrapper, shaping into a 6cm log. Brush the far edge with water. Fold the bottom up, the sides in, then roll tightly to the top. Repeat for all 16 rolls. Cover with a damp cloth as you work.
- For the sweet sauce: combine palm sugar, water and soy sauce in a small pot. Simmer 5 minutes until the sugar dissolves and the syrup thickens slightly. Whisk the tapioca slurry; stir into the sauce while bubbling. The sauce should turn glossy and coat a spoon.
- Heat oil to 180°C. Fry the rolls in batches for 4 minutes until deeply golden and crispy. Drain on a rack.
- Serve hot. To eat the Semarang way: take a piece of raw scallion, hold it in one hand; pick up a lumpia with the other; bite alternately — the raw scallion's sharp green note balances the sweet rich filling. Dip into the sweet brown sauce; raw garlic and chili at the table for the brave.
Common questions
Can Lumpia Semarang be made ahead?
Lumpia Semarang is best made and eaten the same day, but the components can be prepped earlier — chop and measure the ingredients up to a day ahead, refrigerated separately. Final cooking takes about 25 minutes.
Is Lumpia Semarang spicy?
Lumpia Semarang as written is mild to mildly warming — the heat comes from aromatics rather than chili. Add fresh sliced chili or chili oil at the end if you'd like to push it spicier.
Is Lumpia Semarang vegetarian or gluten-free?
This recipe contains gluten via the soy sauce and/or noodles. To make it gluten-free, substitute tamari for soy sauce.
How hard is Lumpia Semarang to make at home?
Lumpia Semarang sits at intermediate difficulty — total time about 55 minutes. The ingredients are not unusual but the timing requires attention.
Can Lumpia Semarang be scaled up or down?
This recipe is written for 4 servings. To scale, multiply each ingredient proportionally; the cooking times stay the same up to about double the volume. Beyond that, expect to cook in batches because of pan size and heat distribution.
Cultural Note
Lumpia Semarang is the city's most famous food export — invented in the 1860s by a Chinese immigrant who married a local Javanese woman, fusing Chinese spring-roll technique with Indonesian bamboo and ebi. Two main schools survive: Lumpia Gang Lombok (the original family) and Lumpia Mataram. The raw-scallion accompaniment is the dish's textural counterpoint; eating lumpia without it is regarded as eating only half the dish in Semarang.
