Easy Slow Cooker Kung Pao Chicken Tips, FAQ & printable recipe

Tips for success

To add a touch of heat, feel free to stir in a teaspoon of chili garlic sauce or a pinch of red pepper flakes when adding the hoisin sauce. This adjustment adds a pleasant warmth that complements the sweetness of the hoisin without overpowering the other ingredients. If you prefer a more pronounced peanut flavor, you can garnish the finished dish with an extra tablespoon of crushed peanuts right before serving to provide an immediate crunch and visual appeal.

If you find the sauce is too thin after the cooking time, you can remove the lid for the last 15 minutes of cooking to allow some moisture to evaporate. Alternatively, you can transfer the sauce to a small saucepan and simmer it over medium heat for a few minutes until it reaches your desired consistency. Be careful not to overcook the chicken during this process, so removing the chicken pieces first is a good strategy if you choose the stovetop reduction method.

Variations

• Spicy Kung Pao Chicken: Add two tablespoons of chili garlic sauce or a tablespoon of crushed red pepper flakes to the hoisin sauce before pouring it over the chicken to increase the heat level significantly.
• Vegetable-Forward Variation: Increase the variety of vegetables by adding sliced water chestnuts and bamboo shoots along with the bell peppers. These ingredients provide extra texture and follow traditional flavor profiles.

Storage and make-ahead

Fridge

Store in an airtight container in the refrigerator for up to 3 days.

Freezer

Freeze in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.

Reheat

Reheat in a microwave-safe dish on medium power until steaming hot, or warm in a saucepan over medium-low heat with a splash of water.

Allow any leftovers to cool to room temperature for no more than two hours before transferring them to an airtight container. Properly stored, this dish can be kept in the refrigerator for up to three days.

When reheating, ensure the chicken is heated through until it is steaming hot. Avoid leaving the dish out on the counter, as this can encourage bacterial growth. If you do not plan to eat the leftovers within three days, it is best to store them in the freezer.

This dish is excellent for make-ahead meals. You can prepare the chicken and vegetables in advance and keep them in the refrigerator until you are ready to assemble the slow cooker.

However, do not combine the sauce with the raw ingredients until you are ready to start the cooking process, as the salt in the hoisin sauce can draw moisture out of the vegetables if left to sit for too long. Assemble everything in the slow cooker insert, cover, and refrigerate overnight if needed.

Serving ideas

Serve this Kung Pao chicken hot, ideally over a bed of fluffy steamed white rice or brown rice to soak up the flavorful sauce. The mild rice provides a perfect neutral base that balances the intensity of the hoisin-coated chicken and the salty crunch of the peanuts.

For a fresh contrast, you might consider serving it alongside steamed broccoli or a crisp cucumber salad, which adds a refreshing element and completes the meal with a variety of textures and bright, clean flavors.

If you prefer a lighter serving option, consider serving the chicken over a bed of quinoa or even thinly sliced cabbage. The cabbage provides a satisfying crunch and acts as a base that pairs well with the savory sauce.

Regardless of your choice of side, ensure that the chicken is served promptly while hot to enjoy the best texture. A simple garnish of fresh green onions or cilantro can also be added right before serving to provide a pop of color and a fresh, herbal note.

Frequently asked questions

Recipe card

Easy Slow Cooker Kung Pao Chicken

Prep 10 minCook 4 hRest 5 minTotal 4 h 15 minServes 4

Ingredients

• 1 1/2 lb chicken breasts, cut into bite-sized pieces
• 1 cup red bell pepper, chopped
• 1/2 cup dry roasted peanuts
• 3/4 cup hoisin sauce

Instructions

1. Place the diced chicken breasts into the bottom of the slow cooker. Scatter the chopped red bell pepper evenly over the chicken, then sprinkle the dry roasted peanuts on top.
2. Pour the hoisin sauce over the chicken, peppers, and peanuts. Cover the slow cooker and cook on low for 4 hours or high for 2 hours.
3. Once the chicken reaches an internal temperature of 165°F (74°C), turn off the slow cooker and let the dish rest for 5 minutes before serving.

Contains: gluten, peanuts, soy

Estimated nutrition per serving

Calories

380

Protein

32.5 g

Carbohydrates

28 g

Fat

14.5 g

Fiber

2.5 g

Sugar

18 g

Sodium

850 mg

Automatic estimate from the ingredient list, not laboratory-verified.