Method
- Boil pork belly in salted water with a smashed shallot and ginger for 25 minutes until just cooked. Cool in the broth, then slice thinly. Boil prawns in the same broth for 90 seconds; cool and halve lengthways so the orange curve shows.
- Mix the dipping sauce: whisk peanut butter with hoisin, warm water, rice vinegar and fish sauce until smooth. Adjust with extra water if too thick. Should be the consistency of double cream. Top with crushed peanuts and chili.
- Set up a rolling station: a wide plate of warm water, a clean damp tea towel as the working surface, all fillings within reach.
- Dip a sheet of rice paper in the warm water for 5 seconds — it will still feel slightly stiff but pliable. Lay flat on the towel; it continues to soften as you build.
- Place a lettuce leaf on the lower third. Top with a small twist of vermicelli, a few mint and basil leaves, two pork slices and one bird's eye chili if desired. Roll once tightly. Add three prawn halves cut-side down on the visible top, with garlic chive sticking out one end. Roll the rest of the way, tucking the sides in halfway.
- Serve immediately with the peanut-hoisin sauce. Goi cuon is a same-hour dish — refrigerated, the rice paper hardens. Eat with hands; cut diagonally if serving as a starter.
Common questions
Can Goi Cuon be made ahead?
Goi Cuon 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 10 minutes.
Is Goi Cuon spicy?
Goi Cuon 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 Goi Cuon vegetarian or gluten-free?
This recipe is naturally gluten-free as written.
How hard is Goi Cuon to make at home?
Goi Cuon is approachable for a home cook with basic stove skills — total time about 40 minutes, no special technique required.
Can Goi Cuon 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
Goi cuon — 'salad rolls' — are the unfried cousin of cha gio. The exposed prawn on top, visible through the translucent skin, is the South Vietnamese signature; northern versions (called nem cuon) are simpler. The peanut-hoisin sauce is southern; northern dipping is fish-sauce-based nuoc cham. The dish is ubiquitous in diaspora restaurants because it's photogenic and travels well from kitchen to table — but a thirty-minute-old goi cuon has lost the dish.
