Chinese Walnut Chicken With White Sauce Recipe: Crunchy Chicken in Velvety Sauce

This dish transforms simple ingredients into a restaurant-quality experience with crispy chicken and a velvety white sauce. The contrast between crunchy walnuts and tender meat creates the perfect texture.

I developed this version to capture authentic Chinese-American flavors without complicated techniques. The sauce comes together in minutes, while the chicken stays juicy inside and golden outside.

Ingredients for Chinese Walnut Chicken with White Sauce

Restaurant-quality crunch and velvety richness start with these everyday ingredients for perfect texture contrast.

The chicken quality is paramount here. Boneless, skinless breasts from Whole Foods or a trusted butcher ensure tenderness. For the walnuts, Diamond of California brand offers consistent quality and freshness—look for pieces without bitterness. The cornstarch should be fine and pure, like Argo, to achieve that signature crisp coating without grittiness.

No mayonnaise on hand? Greek yogurt at full-fat maintains creaminess, though flavor differs slightly. For a lighter version, half the condensed milk with a splash of regular milk works (texture will be thinner). The walnuts can be substituted with pecans or cashews, but toast them well to match the crunch. Low-sodium soy sauce prevents oversalting—Kikkoman is reliable.

Store raw chicken in the coldest part of your fridge—use within 2 days. Toasted walnuts keep in an airtight container for 1 week at room temperature. The sauce components can be pre-mixed and refrigerated for 24 hours before cooking, allowing flavors to meld beautifully.

Step-by-Step Instructions for Chinese Walnut Chicken With White Sauce

Master the technique for achieving crispy chicken and a silky sauce that defines this dish.

Step 1: Prepare and Coat the Chicken

Cut the boneless skinless chicken breasts into 1-inch bite-sized pieces. Pat them completely dry with paper towels—this is crucial for achieving a crispy coating. Season the chicken with 1 tsp kosher salt and 0.5 tsp ground white pepper for balanced flavor.

In a shallow bowl, combine 0.5 cup cornstarch and 0.25 cup all-purpose flour. In another bowl, beat the 2 whole large eggs until smooth. Dip each piece of chicken into the egg wash, letting any excess drip off, then dredge in the cornstarch-flour mixture. Press gently to ensure full coverage. The coating should be even but not too thick—this creates that signature crunch.

Step 2: Deep-Fry the Chicken to Golden Perfection

Heat 2 cups vegetable oil in a deep, heavy-bottomed pot or wok over medium-high heat until it reaches 350°F. To test, drop a small piece of coated chicken into the oil—it should sizzle immediately and float to the surface.

Carefully add the chicken pieces in batches, avoiding overcrowding, which lowers the oil temperature and results in soggy chicken. Fry for 4-5 minutes until golden brown and crispy, turning occasionally for even cooking. Use a slotted spoon to transfer the fried chicken to a wire rack lined with paper towels to drain excess oil while maintaining crispiness.

Step 3: Toast the Walnuts for Crunch

While the chicken fries, spread 1 cup walnuts in a single layer on a baking sheet. Toast in a dry skillet over medium heat for 3-4 minutes, stirring frequently, until fragrant and lightly golden. Alternatively, toast in a 350°F oven for 8-10 minutes.

Watch them closely—they burn easily. Once toasted, transfer to a plate to cool and chop roughly. The walnuts add texture and a rich, nutty depth to the dish. Set aside until ready to assemble.

Step 4: Create the Velvety White Sauce

In a saucepan, combine 0.5 cup mayonnaise, 0.25 cup sweetened condensed milk, 2 tbsp white sugar, 1 tbsp white vinegar, 1 tbsp soy sauce, and 3 cloves minced garlic cloves. Cook over low heat, stirring constantly, until the sauce is smooth and slightly thickened, about 3-4 minutes.

Avoid boiling, as this can cause the sauce to separate. The mixture should coat the back of a spoon with a glossy sheen. Taste and adjust sweetness or acidity if needed, but the balance of sweet, tangy, and savory should be just right as written.

Step 5: Assemble and Garnish

Place the crispy chicken on a serving platter and drizzle generously with the warm white sauce. Sprinkle the toasted walnuts over the top, pressing lightly so they adhere to the sauce. Finish with a scatter of 0.25 cup thinly sliced green onions for freshness and color.

Serve immediately while the chicken is still crispy and the sauce is warm. The contrast of textures—crunchy chicken, creamy sauce, and buttery walnuts—makes every bite satisfying. For best results, serve with steamed jasmine rice to soak up the extra sauce.

Best Sauces and Condiments for chinese walnut chicken with white sauce

Classic White Sauce

The signature velvety white sauce is the heart of this dish. I use Duke’s mayonnaise for its rich, tangy base, balanced with Borden sweetened condensed milk. The white vinegar adds just enough acidity to cut through the richness, while 1 tbsp soy sauce provides umami depth.

Spicy Sriracha Drizzle

For heat lovers, mix 2 tbsp sriracha with 1 tbsp honey and 1 tsp rice vinegar. Drizzle lightly over the finished dish. The sweet-spicy combination contrasts beautifully with the creamy sauce. I like using Huy Fong sriracha for consistent quality. 🌶️

Citrus Garnish

A sprinkle of zest from 1 orange or lemon brightens the flavors. The citrus oils add a fresh aroma that complements the richness. I use a microplane to get fine zest that distributes evenly.

Extra Crunch Topping

Enhance the texture by adding 2 tbsp crushed peanuts or sesame seeds alongside the walnuts. Toast them lightly in a dry pan for 1-2 minutes first. This adds another layer of crunch without overpowering the dish.

Herb Infusion

Stir 1 tsp dried cilantro or fresh dill into the white sauce while cooking. The herbal notes provide a subtle complexity. I prefer McCormick dried cilantro for its consistent flavor profile.

Sweet Chili Glaze

Serve with a side of Mae Ploy sweet chili sauce for dipping. Its fruity sweetness with mild heat pairs perfectly with the crispy chicken. Warm it slightly for better flow and flavor release. 💡

Frequently Asked Questions