Eating Silkworm Larvae and Pupae in Vietnam

Silkworm Farming in Da Lat

• 🇻🇳 In the Vietnamese highlands near Da Lat, Lamat Village is renowned for its numerous small, home-based silkworm farms.
• 🐛 Silkworms are raised in their larval stage, feeding exclusively on mulberry leaves, to produce cocoons for silk.
• 💰 The initial investment for a silkworm farm is relatively low, making it an accessible business for locals.
• ⏳ It takes about 12 days for the silkworms to reach maturity and another 3 days to spin their cocoons.
• 💨 Silkworms are sensitive to strong smells, so farmers avoid using perfumes or strong deodorants.

From Larvae to Food

• 🍽️ While primarily raised for silk, silkworm larvae are also consumed as food in Vietnam.
• 💧 Boiled silkworm larvae have a leathery texture and a slightly sweet, nutty flavor, with the insides gushing out when bitten.
• 🌶️ Deep-fried silkworm larvae are prepared with garlic and lime leaves, resulting in a crunchy exterior but a hollow taste.
• 💡 Silkworm larvae are considered nutritious and are sometimes used in traditional Chinese medicine for ailments like headaches.

Processing Pupae for Consumption

• 🏭 At a silk factory, cocoons are processed to extract both silk and pupa.
• ♨️ Cocoons are softened in water and then boiled to melt the sericin, allowing silk threads to be unwound.
• 💧 The pupae are separated from the silk through a complex process involving soaking, boiling, and mechanical separation.
• 🧐 The extracted pupae undergo further sorting to remove malformed or undeveloped ones, which are then used as animal feed.

Tasting Silkworm Pupae Dishes

• 🥗 Silkworm pupae are featured in a Silkworm Pupa Salad with banana flower, bitter melon, unripe mango, and a tangy fish sauce-based dressing.
• 🥭 The salad offers a mix of textures and flavors, with the pupae providing a crunchy, chewy outside and a creamy, sometimes musty, inside.
• 🥓 A second dish combines stir-fried pupa with lime leaves and roasted pork belly, seasoned with fish sauce, sugar, and MSG.
• 🤢 While some find the pupae's creamy texture and earthy flavor challenging, they are appreciated for their nutritional value and affordability.
• 📈 Despite evolving food availability, silkworm pupae are expected to remain a part of Vietnamese cuisine due to tradition, nutrition, and affordability.