Chinese lemon chicken close up

Chinese lemon chicken is a takeout staple that most people never think to make at home, but once you try it you will wonder why you ever ordered it. The restaurant version is typically deep fried and drenched in sugary sauce, which buries the lemon flavor under all that grease. My recipe version pan fries the chicken with a cornstarch coating that gets just as golden and crunchy without a deep fryer, and the sauce actually tastes like real lemon.

I came up with this recipe after one too many disappointing takeout orders where the lemon sauce tasted like pure sugar with barely any citrus. I wanted something where the lemon really comes through, balanced by a little sweetness and the warmth of fresh ginger. Building the sauce with a mix of chicken broth, fresh lemon juice, lemon zest, and rice vinegar gives it a rounder flavor than straight lemon juice alone.

I coat the chicken pieces in beaten egg and cornstarch, pan fry them until golden, then let them rest on a plate for a few minutes so the crust firms up. The sauce gets cooked separately with ginger and green onion, and I toss the chicken back in right at the end so it stays crunchy under that glossy coating. Oh… my you guys, it is so yummy! It is seriously a must try recipe to serve to your family and friends.

Ingredients

I keep the ingredients organized into 3 groups: the lemon sauce, the chicken marinade and coating, and the stir fry aromatics. Here is all I use to make this easy Chinese lemon chicken recipe:

Ingredients for Chinese Lemon Chicken

Sauce: I mix chicken broth, fresh lemon juice, rice vinegar, Shaoxing wine, sugar, cornstarch, lemon zest, and salt.

Chicken: I use boneless skinless chicken breast cut into bite size pieces, marinated briefly with oil and salt, then coated in beaten egg and cornstarch.

Stir fry: I cook sliced green onion (white parts) and minced ginger in the leftover oil to build the base of the sauce. The green parts of the onion go on top as garnish.

How to Make

1. Prepare the sauce and chicken: Mix all the sauce ingredients in a bowl. In a separate bowl, marinate the chicken pieces with oil and salt for 15 minutes. When ready to cook, stir in the beaten egg, then add the cornstarch and toss until the pieces have an uneven, slightly clumpy coating.

2. Pan fry the chicken: Heat the oil in a large skillet until it just starts to smoke. Add all the chicken at once and spread into a single layer. Cook undisturbed for 2 to 3 minutes until the bottom turns golden. Flip and cook the other side for another 2 to 3 minutes. Transfer to a plate and let the chicken rest for 2 to 3 minutes so the crust firms up.

Pan fry the chicken

3. Cook the aromatics: Place the pan back on medium heat. There should be 1 to 2 tablespoons of oil remaining. Add the green onion whites and ginger. Stir for a few seconds until fragrant.

cooking the aromatics in a pan

4. Build the sauce: Give the sauce a quick stir to dissolve the cornstarch. Pour it into the pan and stir constantly until it thickens into a glossy glaze.

making the sauce

5. Combine: Add the chicken back to the pan and toss to coat every piece with sauce.

mixing in the lemon chicken bites

6. Serve: Transfer to a plate, garnish with green onion greens, and serve immediately.

Chinese Lemon Chicken serve on a black plate

My Cooking Tips

Let the chicken rest after frying: Removing the chicken from the pan for 2 to 3 minutes allows the residual heat to finish crisping the coating. If I skip this step and add the sauce too soon, the crust turns soggy before it ever had a chance to set.

Keep the coating uneven: When I toss the chicken with cornstarch, I do not try to make it perfectly smooth. Those clumpy, uneven bits of dry cornstarch are what create the extra craggy texture that catches and holds the sauce.

Use fresh lemon juice and zest: Bottled lemon juice tastes flat in this sauce. I squeeze 1 large lemon for the juice and zest it before squeezing. The zest adds bright citrus flavor that juice alone cannot deliver.

Do not crowd the pan: I spread the chicken in a single layer with space between pieces. If they overlap, they steam instead of frying and the coating stays pale and soft. I use a 12 inch skillet for a full batch.

Balance the sauce to your taste: The recipe uses 4 tablespoons of sugar, which matches the takeout flavor profile. If I want it more tart, I cut the sugar to 3 tablespoons and add an extra splash of lemon juice. I always taste the sauce before adding the chicken back in.

How to serve

I make this most often on Friday nights as a better than takeout dinner at home. I pile it over steamed white rice and put out a bottle of chili oil on the side for anyone who wants a little heat. It works well as the centerpiece of a simple 2 dish meal with a vegetable on the side.

For a full Chinese takeout spread, I pair this with tomato egg drop soup to start, and either air fryer garlic green beans or Chinese broccoli with oyster sauce as the vegetable. If I want a second protein on the table, my orange chicken is made with the same pan frying method so I can cook them back to back. Between the two, nobody misses the takeout menu.

Homemade Chinese lemon chicken in a plate

Frequently Ask Questions

Why does my coating fall off during cooking?

The most common reason is that the chicken was too wet before coating, or the oil was not hot enough when the pieces went in. I always pat the marinated chicken dry before adding the egg and cornstarch, and I wait until the oil just starts to smoke before adding the first piece. A hot pan seals the coating on contact.

Is there a way to make this gluten free?

Yes. I skip the Shaoxing wine or replace it with dry sherry. Everything else in the recipe is naturally gluten free since the coating uses cornstarch instead of flour. I double check that my soy sauce free version of the sauce still tastes balanced, since this recipe does not use soy sauce in the base.

How do I store and reheat leftover lemon chicken?

I store leftovers in an airtight container in the fridge for up to 3 days. The coating will soften overnight, but I can bring back most of the crunch by reheating in a 375°F (190°C) oven for 8 to 10 minutes on a wire rack set over a baking sheet. The microwave heats it through but the coating stays soft.

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Chinese lemon chicken features crispy juicy chicken covered in a tangy and sweet lemony sauce that is also gingery. Make this easy dish for dinner to enjoy a treat that tastes just as good as the Chinese restaurant version! {Gluten-Free Adaptable}

Chinese Lemon Chicken

By Maggie Zhu
5 from 10 votes
Prep Time: 20 minutes
Cook Time: 10 minutes
Total Time: 30 minutes
Servings: 4 servings
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My 30-minute Chinese lemon chicken features crispy cornstarch coated chicken in a tangy and sweet lemon sauce with fresh ginger and green onion. This takeout style main dish uses chicken breast, lemon juice, and rice vinegar for a lighter homemade version of the restaurant classic.

Ingredients 

Sauce

  • 1/4 cup chicken broth
  • 1/4 cup lemon juice (juice from 1 big lemon)
  • 2 tablespoons rice vinegar
  • 1 teaspoon Shaoxing wine (or dry sherry) (Optional)
  • 4 tablespoons sugar
  • 1 tablespoon cornstarch
  • 1 teaspoon lemon zest zest from 1 lemon (*Footnote 1)
  • 1/2 teaspoon salt

Marinade

  • 14 oz large boneless skinless chicken breast , cut to 1” (2.5-cm) pieces (or 2 chicken thighs)
  • 1 tablespoon vegetable oil
  • 1/2 teaspoon salt
  • 1 egg
  • 1/2 cup cornstarch

Stir-fry

  • 1/3 cup vegetable oil
  • 2 green onions , sliced (white part for cooking and green part for garnishing)
  • 2 teaspoons minced ginger

Instructions

  • Combine the sauce ingredients in the bowl and mix well.
  • Combine chicken, oil, and salt in a big bowl. Mix well and let marinate for 15 minutes.
  • When you’re ready to cook, add the beaten egg to the chicken. Stir to mix well. Add cornstarch. Stir to coat chicken, until it forms an uneven coating with a little dry cornstarch left unattached.
  • Heat oil in a large skillet until hot, just starting to smoke. Add chicken all at once and spread into a single layer in the skillet. Separate chicken pieces with a pair of tongs or chopsticks.
  • Cook without touching the chicken for 2 to 3 minutes, or until the bottom turns golden. Flip to brown the other side, 2 to 3 minutes. Transfer chicken to a big plate and remove the pan from the stove. Let cool for 2 to 3 minutes (very important, so the chicken crisps up further).
  • Place the pan back on the stove and turn to medium heat. You should still have 1 to 2 tablespoons of oil in the pan. If there’s too much oil, pour out or use paper towels to remove the excess oil. Add green onion and ginger. Cook and stir a few times until it releases fragrance.
  • Stir the sauce again to dissolve the cornstarch completely. Pour into the pan. Stir and cook until it thickens.
  • Add back the chicken. Stir to coat chicken with sauce. Transfer to a plate and serve hot as a main dish.

Ingredient Substitution Guide

Notes

  1. For garnish, you can use a peeler to peel a small part of the lemon rind, then thinly slice it.

Nutrition

Serving: 1serving, Calories: 312kcal, Carbohydrates: 28.4g, Protein: 23.1g, Fat: 10.7g, Saturated Fat: 1.8g, Cholesterol: 104mg, Sodium: 701mg, Potassium: 449mg, Fiber: 0.5g, Sugar: 12.7g, Calcium: 20mg, Iron: 1mg

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