Creamy Salted Egg Prawn Recipe: Silky Yolk Streaks in Crispy Wonton Cups

This creamy salted egg prawn recipe delivers restaurant-quality results with silky yolk streaks and crispy wonton cups that elevate every bite. The secret lies in perfectly balancing the rich, salty depth of salted egg yolks with tender prawns and a velvety sauce that coats each piece. I developed this dish after years of refining techniques to achieve that ideal texture—crispy on the outside, creamy on the inside, with just the right amount of richness.

The preparation starts with marinating the prawns in a mixture of salted egg yolks and a touch of soy sauce, which infuses them with flavor while keeping them tender. The crispy wonton cups add a satisfying crunch that contrasts beautifully with the creamy filling. What sets this recipe apart is the sauce—a delicate balance of cream, garlic, and a hint of chili—that ties everything together without overpowering the delicate prawns.

By the time you serve this dish, you'll have a plate that looks as impressive as it tastes: golden wonton cups filled with prawns swimming in creamy sauce, each bite offering a perfect harmony of textures and flavors. The salted egg yolks add a luxurious richness that makes this dish feel special, while the crispy wonton cups ensure every bite is satisfying.

Perfect for brunch or a special dinner, this recipe is designed to impress without requiring advanced techniques. The key is patience—letting the flavors meld and the textures develop. Once you try this, you'll never settle for anything less than homemade again.

Ingredients for creamy salted egg prawn

Elevate your prawns with these carefully chosen ingredients for silky yolk and crispy texture perfection.

The salted egg yolks are non-negotiable here—look for fresh, high-quality ones at Asian markets or specialty stores. If you're making them yourself, use duck eggs for the best texture. For the prawns, size matters: 31/40 count gives you that perfect balance of tenderness and bite. Wonton wrappers should be thin and pliable; King Noodle or Martingale brands are my go-to for crispy results. The cream needs to be full-fat—half-and-half won't give you that luxurious finish.

No wonton wrappers? Spring roll wrappers work in a pinch, but they're thicker and may not crisp as well. Short on salted egg yolks? Substitute with extra yolks + 1 tsp salt, but the flavor won't be identical. For the chili, gooseberry or bird's eye chili flakes add more heat than regular red pepper flakes. The vegetable oil should have a high smoke point—avocado or peanut oil are great alternatives to vegetable oil. And if you're worried about the prawns turning rubbery, pat them bone-dry before marinating.

Prawns and salted egg yolks keep best in the fridge for 2 days—use them fresh for optimal texture. Wonton wrappers freeze beautifully, so buy extra and store them in an airtight container for up to 3 months. The prepared prawns can be marinated ahead for 4 hours max, but don't refrigerate longer than that. For leftovers, store the fried prawns in an airtight container with a paper towel to absorb moisture—they'll stay crispy for 1 day.

Step-by-step instructions for creamy salted egg prawns

Master this technique for perfectly crisp wonton cups filled with velvety prawns and rich salted egg sauce.

In a bowl, combine the 1.5 lb large shrimp (prawns), 2 tbsp light soy sauce, 1 tbsp cornstarch, 0.5 tsp salt, and 0.25 tsp black pepper. Gently toss until the prawns are evenly coated. Let them marinate for 15 minutes at room temperature while you prepare the wonton cups. The cornstarch creates a crispy exterior when fried, while the soy sauce infuses flavor.

Peel the 4 whole salted egg yolks carefully, reserving the yolks for the sauce. Mash the yolks with a fork in a separate bowl until smooth and creamy. This will form the luxurious base of your sauce. The salted egg's distinct flavor pairs beautifully with the prawns, creating a signature taste that defines this dish.

Heat 0.25 cup vegetable oil in a wok or deep skillet over medium-high heat until shimmering. Working in batches, carefully place 4 wonton wrappers in the oil, pressing gently to help them hold their shape. Fry for 1-2 minutes per side until deep golden brown and crispy. Remove with a slotted spoon and drain on paper towels.

Here's the thing—don't overcrowd the pan. Frying too many at once will lower the oil temperature and result in soggy wrappers. The crispy texture is essential for holding the creamy filling without falling apart. Keep the fried wonton cups warm in a 200°F oven while you prepare the filling.

In the same oil (strain any excess), add 4 cloves minced garlic and stir for 30 seconds until fragrant. Add the marinated prawns in a single layer and cook for 1-2 minutes per side until they turn opaque and curl slightly. Remove with a slotted spoon and set aside on a plate. The prawns should be cooked through but still tender—overcooking will make them rubbery.

In the same pan, reduce heat to medium-low and add 0.5 cup heavy whipping cream, scraping up any browned bits from the bottom. Stir in the mashed salted egg yolks and simmer for 2-3 minutes until the sauce thickens slightly. Season with 0.5 tsp chili flakes for a subtle heat. The sauce should be smooth and glossy, ready to envelop the prawns.

Cut each crispy wonton cup in half to create open cups. Spoon 1-2 prawns into each half, then ladle 1-2 tbsp of the salted egg cream sauce over the prawns. Drizzle with 1 tsp sesame oil and garnish with sliced green onions. Serve immediately while the wonton cups are still crispy and the prawns are warm.

This is where the magic happens—the contrast between the crispy wonton cups, tender prawns, and silky salted egg sauce creates an unforgettable bite. The sesame oil adds a final aromatic touch that ties everything together. For an extra touch, serve with a side of chili oil for dipping.

Dietary considerations for this recipe

Pescatarian-Friendly

This recipe is naturally pescatarian—no meat, no dairy (beyond the cream), and no eggs except for the salted egg yolks, which are a key flavor component. The prawns provide all the protein you need, while the wonton wrappers are typically made from wheat flour, making this dish safe for most pescatarians. 🦐

Gluten-Free Adaptations

For a gluten-free version, swap the traditional wonton wrappers for gluten-free rice paper wrappers or gluten-free spring roll wrappers (brands like King Noodle offer GF options). The prawn marinade and sauce remain unchanged, so the flavor stays intact—just the crispy texture becomes slightly different. Test brands like Tiger or Rice Paper Wrappers for best results.

Dairy-Free Swaps

Skip the heavy whipping cream and replace it with full-fat coconut cream for a rich, dairy-free alternative. The coconut cream thickens similarly and adds a subtle sweetness that complements the salted egg flavor. For extra creaminess, blend ½ cup silken tofu with 1 tsp cornstarch and 1 tsp lemon juice—it mimics the texture beautifully while keeping the dish vegan-friendly (omit the salted egg yolks or use vegan salted egg substitutes).

Allergen Awareness

This dish contains shellfish (prawns), eggs (salted egg yolks), and gluten (wonton wrappers). If allergies are a concern, always double-check ingredient labels—some wonton wrappers contain trace amounts of soy or wheat. For egg-free versions, substitute the salted egg yolks with extra yolks + 1 tsp salt, though the flavor won’t be identical. Cross-contamination is also a risk if frying in shared oil—use a separate pan if allergies are severe.

Low-Fat Adjustments

To reduce fat, use light coconut milk instead of heavy cream and cut the oil for frying by ⅓ (about ⅕ cup). The prawns will still crisp up nicely, and the sauce remains velvety. For extra flavor without extra calories, boost the garlic and chili flakes—they add depth without fat. Just be prepared for slightly less richness in the final dish. 💫

Frequently asked questions