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Slow Cooker Orange Chicken

Slow Cooker Orange Chicken tastes just like your favorite takeout, but you can make it right at home. It's family-friendly and easy to make. And it's a win-win: you'll save money and know exactly what's going into your meal. No mystery ingredients here - just delicious, homemade goodness.

Busy moms, this one's for you. Toss everything in the slow cooker and forget about it until dinner time. It's that easy. You'll have a tasty, budget-friendly meal without the hassle of last-minute cooking or expensive delivery.

Orange Chicken served in a white bowl with rice.

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I love whipping up this Slow Cooker Orange Chicken. It's a breeze to put together, and there's nothing better than walking into a house filled with the smell of a home-cooked meal. The best part? It tastes just as good as takeout, maybe even better!

This recipe is super flexible. The orange sauce is easy to make. Just whisk together orange marmalade, soy sauce, rice vinegar, onion powder, and chili powder. Sometimes I like to add bell peppers or broccoli to add some veggies. It's great served over rice, but we love it with noodles too.

Making Orange Chicken in the slow cooker has really cut down our takeout habit. It's so much cheaper to make at home, and I can cook enough to last us a couple of days. The leftovers are perfect for quick lunches or dinners later in the week. And on those nights when I'm too tired to cook, having a stash in the freezer is a real lifesaver.

Ingredient Notes

See the printable recipe card below for all ingredients, specific measurements, and complete instructions.

The ingredients for making orange chicken are set out on the counter.
  • Chicken thighs: These stay nice and juicy in the slow cooker. You can use chicken breasts if you like, but they might end up a bit drier.
  • Cornstarch: This is key for thickening the sauce. Don't leave it out!
  • Vegetable oil: Any neutral oil works fine here.
  • Orange marmalade: The star of our sauce. Pick one you enjoy eating on toast.
  • Soy sauce: I use low-sodium to keep the salt in check. Regular works too if that's what you have.
  • Rice vinegar: Adds a nice tang. Apple cider vinegar can work as a substitute.
  • Onion powder: Gives flavor without having to chop onions.
  • Chili powder: Adds a touch of heat. Adjust to your liking or skip if you're not into spice.
  • Garlic: Fresh is best, but pre-minced works in a pinch.

How To Make Slow Cooker Orange Chicken

Chicken coated with cornstarch, salt, and pepper in a glass mixing bowl.
Diced chicken is seared in a large skillet until it is lightly golden brown.
Seared chicken added to slow cooker.

Let's start by prepping the chicken. In a large bowl or zip-top bag, mix the chicken pieces with cornstarch, salt, and pepper. Make sure each piece is well coated - this will help thicken our sauce later.

Now, heat up your oil in a large skillet over medium-high heat. Add the chicken and minced garlic, cooking for about 3-4 minutes on each side. We're just looking to get a nice golden color here, not cook it through.

Once your chicken is browned, transfer it and the garlic to your slow cooker. No need to drain the oil - it'll add flavor to our sauce.

Orange marmalade, soy sauce, rice vinegar, onion powder, and chili powder mixed in a glass mixing bowl.
Orange sauce poured over the chicken in the slow cooker.
Chicken mixed with orange sauce in a slow cooker.

Time to make the sauce. In a bowl, whisk together the orange marmalade, soy sauce, rice vinegar, onion powder, and chili powder. Pour this mixture over the chicken in the slow cooker and give everything a good stir.

Cover and let it cook. If you're in a hurry, go for high heat for 2-3 hours. Got more time? Low heat for 3-4 hours works great too. You'll know it's done when the chicken reaches 165°F inside.

When it's ready, give it a taste. Feel free to adjust the flavors - a bit more soy sauce for salt, some extra marmalade for sweetness, or a dash more chili powder for heat.

Orange Chicken cooked in the Slow Cooker is ready to serve.

Serve your orange chicken over rice if you like, and sprinkle with some sliced green onions and sesame seeds to make it look even tastier!

Substitutions and Variations

  • Add more veggies. Toss in some sliced carrots, broccoli florets, or snap peas for extra color and nutrition. Add them in the last hour of cooking to keep them crisp.
  • Give it a spicy kick. For heat lovers, add a tablespoon of sriracha or a teaspoon of red pepper flakes to the sauce.
  • Try some lighter options. Use chicken breasts instead of thighs and replace half the orange marmalade with fresh orange juice and a bit of orange zest to reduce sugar content. Serve it over brown rice or just on its own. 

Storing and Freezing

Store: Keep leftover orange chicken in an airtight container in the fridge for up to 3 days. Reheat in the microwave or on the stove until hot.

Freeze: I love having a batch of this in the freezer to pull out on super busy days! After cooking, cool it completely, then freeze for up to 3 months. Thaw overnight in the fridge before reheating. If the sauce is too thick, add a splash of water while warming it up.

Recipe Tips

  • Brown the chicken the night before if you're short on time in the morning.
  • Cut the chicken pieces to similar sizes for even cooking.
  • Taste the sauce before serving. Add more soy sauce for salt, marmalade for sweetness, or chili powder for heat if needed.
  • Double the sauce portion if you’d like extra sauce for serving.
  • Try serving over brown rice or quinoa for a different option.

What if I don't have rice vinegar?

If you don't have rice vinegar, apple cider vinegar or white wine vinegar can work as substitutes. The flavor will be slightly different, but still delicious. Start with the same amount and adjust to taste.

Can I make this recipe without a slow cooker?

Yes, you can make this on the stovetop. After browning the chicken, simmer everything in a large pot over low heat for about 45 minutes to an hour, stirring occasionally, until the chicken is cooked through and the sauce has thickened.

Orange Chicken served in a white bowl with white rice.

My family loves this recipe for Slow Cooker Orange Chicken! It gives you all the taste of takeout without leaving your house. It's budget-friendly, easy to make, and you know exactly what's going into your meal. 

Orange Chicken and rice in a white bowl.

Slow Cooker Orange Chicken Recipe

Author: Judy Wilson
Slow Cooker Orange Chicken tastes just like your favorite takeout, but you can make it right at home. It's family-friendly and easy to make.
Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Course Main Course
Cuisine American, Chinese
Servings 4
Calories 580 kcal

Ingredients
  

  • 2 pounds boneless, skinless chicken thighs
  • cup cornstarch
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • 2 Tablespoons vegetable oil
  • 3 garlic cloves, minced
  • 1 cup orange marmalade
  • 2 Tablespoons reduced sodium soy sauce
  • 1 Tablespoon rice vinegar
  • ½ Tablespoon onion powder
  • ½ teaspoon chili powder

Instructions
 

  • Add the chicken, cornstarch, salt, and pepper to a large bowl or sealable plastic bag and toss together until the chicken is coated.
  • In a large skillet, heat the oil over medium-high heat. Once the oil is hot, add the chicken and garlic. Cook the chicken for about 3-4 minutes on each side, just until golden brown.
  • Transfer the chicken and garlic to the slow cooker.
  • In a medium mixing bowl, whisk together the marmalade, soy sauce, rice vinegar, onion powder, and chili powder until combined.
  • Pour the sauce over the chicken in the slow cooker and stir to combine.
  • Cook the chicken on low for 3-4 hours or on high for 2-3 hours until the chicken reaches an internal temperature of 165℉.
  • Garnish the chicken with sliced green onions and sesame seeds before serving.

Notes

Garnish with sliced green onions and sesame seeds. Serve over rice.
Slow cooker temperatures and cooking times will vary. Keep an eye on the chicken to ensure it doesn’t overcook.
Keep leftover orange chicken in an airtight container in the fridge for up to 3 days.

Nutrition

Calories: 580kcalCarbohydrates: 65gProtein: 45gFat: 16gSaturated Fat: 3gPolyunsaturated Fat: 6gMonounsaturated Fat: 5gTrans Fat: 0.1gCholesterol: 215mgSodium: 832mgPotassium: 640mgFiber: 1gSugar: 48gVitamin A: 180IUVitamin C: 5mgCalcium: 63mgIron: 2mg
The nutritional information provided is approximate and should only be used as a general guideline. It is an estimate that will vary based on cooking methods and brands of ingredients used.
Did You Make This Recipe? Please Rate, Comment & Share. Thank you!
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Recipe Rating




Joanne

Wednesday 9th of April 2025

We love orange chicken and this sounds like a great recipe.

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