Slow Cooker General Tso’s Chicken brings sweet, savory, tangy, and gently spicy flavors together in a practical weeknight meal. A light cornstarch coating and optional quick sear give the chicken better texture, while the slow cooker develops the sauce without deep frying.
Why This Recipe Works
- Chicken thighs stay tender: Boneless thighs tolerate slow cooking better than lean breast meat.
- The sauce is balanced: Soy sauce and hoisin provide savoriness, honey adds sweetness, and rice vinegar keeps the glaze lively.
- The finish stays glossy: A small cornstarch slurry thickens the sauce only after the chicken is cooked.
Ingredients
For the Chicken
- 2 pounds boneless, skinless chicken thighs, cut into bite-size pieces
- 1/3 cup cornstarch
- 1/2 teaspoon fine salt
- 1/4 teaspoon freshly ground black pepper
- 2 tablespoons neutral vegetable oil, for optional searing
For the Sauce
- 1/2 cup low-sodium soy sauce
- 1/3 cup hoisin sauce
- 1/4 cup honey or packed brown sugar
- 3 tablespoons rice vinegar
- 2 teaspoons finely grated fresh ginger
- 3 cloves garlic, minced
- 1 teaspoon toasted sesame oil
- 1/2 teaspoon crushed red pepper flakes, or to taste
- 1/3 cup water
For Thickening and Serving
- 2 tablespoons cornstarch
- 2 tablespoons cool water
- Sesame seeds and sliced green onions
- Steamed jasmine rice and broccoli, optional
Step-by-Step Instructions
1. Coat the Chicken
Pat the chicken pieces dry. Toss them with the cornstarch, salt, and black pepper until each piece has a light, even coating rather than a heavy flour layer.
2. Sear Briefly for Better Texture
For the best texture, heat the oil in a wide skillet over medium-high heat. Sear the chicken in batches for 2 to 3 minutes, turning once, until light golden patches form. The pieces do not need to cook through at this stage. Transfer them directly to the slow cooker.
3. Make the General Tso Sauce
Whisk together the soy sauce, hoisin, honey, rice vinegar, ginger, garlic, sesame oil, red pepper flakes, and water until smooth and evenly combined.
4. Add Everything to the Slow Cooker
Arrange the chicken in an even layer in the slow cooker. Pour the sauce over it and turn the pieces gently so each one is coated.
5. Slow Cook Until Tender
Cover and cook on low for 3 to 4 hours or on high for 1 1/2 to 2 hours. Slow cookers vary, so begin checking at the early end of the range. The chicken must reach 165°F (74°C) in the center.
6. Thicken the Sauce
About 20 minutes before serving, stir the cornstarch and cool water together until completely smooth. Add the slurry to the slow cooker, stir gently, cover, and cook for another 15 to 20 minutes until the sauce becomes glossy and coats the chicken.
7. Garnish and Serve
Turn off the slow cooker, taste the sauce, and adjust the chili level if needed. Sprinkle with sesame seeds and sliced green onions. Serve with steamed jasmine rice and broccoli or another crisp green vegetable.
Helpful Tips
- Do not crowd the skillet: Sear in batches so the chicken browns instead of steaming.
- Keep the coating light: Excess cornstarch can make the sauce pasty.
- Use cool water for the slurry: It helps the cornstarch dissolve without lumps.
- Check early: Overcooking can make even chicken thighs dry around the edges.
- Adjust the heat at the table: Add extra chili flakes rather than making the whole batch too spicy.
Refrigerate leftovers in a sealed container within 2 hours and use them within 3 to 4 days. Reheat until steaming hot throughout.