Chongqing Spicy Chicken (La Zi Ji) Recipe
Introduction
Chongqing Spicy Chicken, also known as La Zi Ji, is a fiery and flavorful dish from Sichuan cuisine. It features crispy, bite-sized chicken pieces stir-fried with a generous amount of dried chilies and Sichuan peppercorns for a bold, numbing heat. This recipe is perfect for those who enjoy authentic, spicy Chinese food.

Ingredients
- 1 lb (450g) boneless, skinless chicken thighs, cut into 1-inch cubes
- 1 tbsp Shaoxing rice wine (or dry sherry)
- 1 tbsp light soy sauce
- 1/4 cup cornstarch
- 1 tsp cayenne pepper powder
- 1 tsp ground Sichuan peppercorns
- 3/4 tsp salt
- 1/4 to 1/3 cup peanut oil (or vegetable oil)
- 2 tsp whole Sichuan peppercorns
- 5 cloves garlic, thinly sliced
- 1 thumb-sized piece of ginger, minced
- 1 cup dried red Sichuan chili peppers (whole or halved, adjust to taste)
- 1 tsp sugar
- 4 green onions, white and green parts separated and chopped
- 1 cup fresh cilantro, chopped (optional)
- 1 tbsp toasted sesame seeds, plus more for garnish
Instructions
- Step 1: In a bowl, combine the chicken cubes with Shaoxing rice wine and light soy sauce. Allow the chicken to marinate for 10–15 minutes to absorb the flavors.
- Step 2: In a ziplock bag, mix together cornstarch, cayenne pepper powder, ground Sichuan peppercorns, and salt thoroughly.
- Step 3: Add the marinated chicken pieces to the ziplock bag, seal it tightly, and shake well to ensure an even coating of the cornstarch mixture on all pieces.
- Step 4: Heat 1/4 to 1/3 cup peanut or vegetable oil in a wok over medium-high heat until hot but not smoking.
- Step 5: Add the coated chicken pieces in a single layer and sear without stirring for 2 minutes to develop a crispy crust.
- Step 6: Continue stir-frying the chicken for an additional 5–7 minutes until the pieces are crispy and golden brown all over. Remove from the wok and set aside.
- Step 7: In the same wok, reduce heat to medium-low. Add whole Sichuan peppercorns and toast for 1–2 minutes until fragrant.
- Step 8: Add thinly sliced garlic and minced ginger to the wok and stir-fry for 1 minute until aromatic.
- Step 9: Stir in the dried red Sichuan chili peppers, cooking them for 1–2 minutes to release their smoky heat into the oil.
- Step 10: Return the cooked chicken pieces to the wok, add sugar, and toss everything together thoroughly. Stir-fry the mixture for 2 more minutes to marry the flavors.
- Step 11: Incorporate the white parts of the chopped green onions and chopped cilantro if using. Toss well to combine all ingredients.
- Step 12: Transfer the spicy chicken to a serving plate. Garnish with toasted sesame seeds and the green parts of the chopped green onions. Serve hot for the best flavor and texture.
Tips & Variations
- Adjust the amount of dried chili peppers to control the level of heat to your preference.
- Use peanut oil for a more authentic flavor and higher smoke point, but vegetable oil works well too.
- For extra crunch, double fry the chicken pieces by frying them once until just cooked, resting briefly, then frying again until golden and crispy.
- Omit cilantro if you don’t enjoy its flavor or replace with fresh basil for a different aromatic touch.
Storage
Store leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet over medium heat to maintain crispiness, adding a splash of oil if needed. Avoid microwaving as it can make the chicken soggy.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use chicken breasts instead of thighs?
Yes, but thighs are preferred for their juiciness and richer flavor. If using breasts, be careful not to overcook as they can dry out faster.
Where can I find Sichuan peppercorns and dried red chili peppers?
These ingredients are available at most Asian grocery stores or online. If unavailable, substitute with a blend of black peppercorns and crushed red pepper flakes, though the unique numbing effect and flavor will differ.
Print
Chongqing Spicy Chicken (La Zi Ji) Recipe
- Total Time: 35 minutes
- Yield: 4 servings 1x
Description
Chongqing Spicy Chicken (La Zi Ji) is a fiery Sichuan stir-fry dish featuring crispy bite-sized chicken pieces tossed with a fragrant blend of dried red chili peppers, Sichuan peppercorns, garlic, and ginger. This classic Chinese recipe delivers a perfect balance of numbing spiciness and savory depth, garnished with fresh green onions, cilantro, and toasted sesame seeds for added texture and flavor.
Ingredients
Chicken Marinade
- 1 lb (450g) boneless, skinless chicken thighs, cut into 1-inch cubes
- 1 tbsp Shaoxing rice wine (or dry sherry)
- 1 tbsp light soy sauce
Coating
- 1/4 cup cornstarch
- 1 tsp cayenne pepper powder
- 1 tsp ground Sichuan peppercorns
- 3/4 tsp salt
For Stir-Frying
- 1/4 to 1/3 cup peanut oil (or vegetable oil)
- 2 tsp whole Sichuan peppercorns
- 5 cloves garlic, thinly sliced
- 1 thumb-sized piece of ginger, minced
- 1 cup dried red Sichuan chili peppers (whole or halved, adjust to taste)
- 1 tsp sugar
- 4 green onions, white and green parts separated and chopped
- 1 cup fresh cilantro, chopped (optional)
- 1 tbsp toasted sesame seeds, plus more for garnish
Instructions
- Marinate Chicken: In a bowl, combine the chicken cubes with Shaoxing rice wine and light soy sauce. Allow the chicken to marinate for 10–15 minutes to absorb the flavors thoroughly.
- Prepare Coating: In a ziplock bag, mix together cornstarch, cayenne pepper powder, ground Sichuan peppercorns, and salt to create an even coating mixture.
- Coat Chicken: Add the marinated chicken pieces to the ziplock bag, seal tightly, and shake vigorously to evenly coat all chicken pieces with the cornstarch blend.
- Heat Oil: Heat 1/4 to 1/3 cup of peanut or vegetable oil in a wok over medium-high heat until hot but not smoking, preparing for frying.
- Sear Chicken: Place the coated chicken pieces in a single layer in the hot oil. Let them sear without stirring for 2 minutes to develop a crispy crust on one side.
- Stir-Fry Chicken: Continue stir-frying the chicken for an additional 5–7 minutes until the pieces are crispy and golden brown all over. Once cooked, remove the chicken from the wok and set aside.
- Toast Sichuan Peppercorns: Lower the heat to medium-low. Add whole Sichuan peppercorns to the same wok and toast for 1–2 minutes until they release their fragrant aroma.
- Add Aromatics: Stir in the thinly sliced garlic and minced ginger, cooking for 1 minute until the mixture becomes aromatic and flavorful.
- Cook Chilies: Add the dried red Sichuan chili peppers to the wok and stir-fry for 1–2 minutes. This releases their smoky heat into the oil, which forms the dish’s signature flavor base.
- Combine Chicken and Season: Return the crispy chicken pieces to the wok. Sprinkle in the sugar, then toss everything together thoroughly to marry all flavors. Stir-fry the mixture for 2 more minutes.
- Add Fresh Ingredients: Mix in the white parts of the chopped green onions and the chopped cilantro if using. Toss well to combine all ingredients evenly.
- Serve: Transfer the spicy chicken to a serving plate. Garnish with toasted sesame seeds and the green parts of the chopped green onions. Serve hot to enjoy the best flavor and texture.
Notes
- Adjust the amount of dried red chili peppers and cayenne powder to control the heat level according to your preference.
- Using chicken thighs helps keep the meat tender and juicy compared to breast meat.
- Sichuan peppercorns provide the characteristic numbing spice; don’t skip or substitute if you want the authentic flavor.
- Make sure oil is sufficiently hot before frying to achieve a crispy texture.
- You can omit cilantro if you’re not a fan or need to accommodate dietary restrictions.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Frying
- Cuisine: Sichuan, Chinese
Keywords: Chongqing Spicy Chicken, La Zi Ji, Sichuan chicken recipe, spicy chicken stir-fry, Chinese fried chicken, Sichuan cuisine

