Name: Slow Cooker Orange Chicken Recipe
Prep time: 15 min
Cook time: 240 min
Total time: 255 min
Ingredients: 2 pounds boneless skinless chicken thighs, trimmed and cut into 1 to 1 1/2 inch pieces; 1 pound boneless skinless chicken breasts, cut into 1 to 1 1/2 inch pieces; 1/2 cup cornstarch; 1/2 teaspoon kosher salt; 1/2 teaspoon black pepper; 1/2 teaspoon garlic powder; 1 cup orange juice, pulp free; 2 tablespoons orange zest (from about 2 large oranges); 1/3 cup low sodium soy sauce; 1/3 cup honey; 1/4 cup ketchup; 2 tablespoons rice vinegar; 1 tablespoon hoisin sauce; 1 tablespoon sesame oil; 3 cloves garlic, minced; 1 tablespoon fresh ginger, minced or grated; 1/2 teaspoon crushed red pepper flakes; 2 tablespoons cornstarch mixed with 2 tablespoons cold water (slurry), more as needed; 2 whole green onions, thinly sliced; 1 teaspoon toasted sesame seeds; orange slices or extra orange zest, for garnish; 4 cups cooked white rice, brown rice, or jasmine rice; steamed broccoli, snap peas, or mixed stir fry vegetables

Slow cooker Orange Chicken Recipe tastes like takeout-style orange chicken with sticky, sweet citrus glaze and tender bites of chicken that practically melt as you chew. It works perfectly for busy families or meal preppers, since it needs about 15 minutes of hands-on time and around 3–4 hours in the slow cooker. I first tested this version on a chaotic Tuesday when my kids had practice and I had zero energy, and it saved dinner in a big way.

Why You Should Try This Slow cooker Orange Chicken Recipe

This Slow cooker Orange Chicken Recipe gives you all the flavor of your favorite Chinese takeout without standing over a hot skillet. The slow cooker keeps the chicken juicy, while the sauce thickens into a glossy, orange glaze that clings to every bite.

You control the sweetness, the spice, and the quality of ingredients, so it tastes fresher than delivery. Clean-up stays easy, and leftovers taste just as good the next day, which always feels like a small kitchen victory.

“This Slow cooker Orange Chicken Recipe tastes like my favorite takeout, but cleaner and easier, and my whole family licks their plates clean every time. ★★★★★”

Ingredients You’ll Need

Chicken

2 pounds boneless skinless chicken thighs, trimmed and cut into 1 to 1½ inch pieces
- Thighs stay juicy in the slow cooker and handle longer cooking better than breasts.
Optional: 1 pound boneless skinless chicken breasts, cut into 1 to 1½ inch pieces
- Use half thighs and half breasts if you prefer leaner meat with some extra moisture.

Coating

½ cup cornstarch
- This gives the chicken a light coating that helps the sauce cling.
½ teaspoon kosher salt
½ teaspoon black pepper
½ teaspoon garlic powder

Orange sauce

1 cup orange juice, pulp free
- Use a not-from-concentrate brand for brighter flavor, or squeeze fresh oranges if you feel fancy.
2 tablespoons orange zest (from about 2 large oranges)
- Zest adds intense orange flavor without extra liquid.
⅓ cup low sodium soy sauce
- Low sodium helps you control salt; use tamari if you need gluten free.
⅓ cup honey
- You can swap in brown sugar if you prefer a deeper caramel note.
¼ cup ketchup
- This adds body, color, and a mild tang; any basic brand works fine.
2 tablespoons rice vinegar
- Use apple cider vinegar if you do not have rice vinegar.
1 tablespoon hoisin sauce
- Optional but tasty; it adds depth and a hint of sweetness.
1 tablespoon sesame oil
3 cloves garlic, minced
1 tablespoon fresh ginger, minced or grated
- Use 1 teaspoon ground ginger as a pantry shortcut if needed.
½ teaspoon crushed red pepper flakes
- Adjust up or down based on your heat preference.

To finish

2–3 tablespoons cornstarch mixed with 2–3 tablespoons cold water
- This slurry thickens the sauce at the end.
2–3 green onions, thinly sliced
1–2 teaspoons toasted sesame seeds
Orange slices or extra zest for garnish, optional

Suggested sides

4 cups cooked white rice, brown rice, or jasmine rice
Steamed broccoli, snap peas, or mixed stir fry vegetables

Equipment

4 to 6 quart slow cooker
Large bowl for tossing chicken
Measuring cups and spoons
Cutting board and sharp knife
Small saucepan (optional, if you want to thicken sauce on the stove)
Tongs or a slotted spoon

Tips & Tricks

Pat the chicken dry with paper towels so the cornstarch coating sticks better.
Toss chicken with cornstarch just before cooking so it does not turn gummy.
Use thighs if you want maximum tenderness, especially if you cook closer to 4 hours.
Stir the sauce ingredients in a separate bowl, then pour over the chicken so flavors mix evenly.
Zest the oranges before you juice them, since zesting whole fruit stays much easier.
Taste the sauce before cooking and adjust sweetness or salt to match your preference.
Add more crushed red pepper if you like spicy orange chicken, or leave it out for kids.
Do not overfill the slow cooker; keep it about two-thirds full so the sauce reduces nicely.
Stir gently halfway through cooking if your slow cooker tends to cook hotter on the edges.
Thicken the sauce with cornstarch slurry near the end so it turns glossy and coats the chicken.
If the sauce tastes too strong, add a splash of orange juice or water to balance it.
Serve over hot rice so the extra sauce soaks in and flavors every bite.

How to Make Slow cooker Orange Chicken Recipe

Step 1: Prep the chicken

Place the chicken pieces in a large bowl and pat them dry with paper towels. In a small bowl, mix the cornstarch, salt, pepper, and garlic powder. Sprinkle the mixture over the chicken and toss until every piece looks lightly coated.

Step 2: Mix the orange sauce

In another bowl, whisk together orange juice, orange zest, soy sauce, honey, ketchup, rice vinegar, hoisin sauce, sesame oil, garlic, ginger, and crushed red pepper flakes. Taste the sauce and adjust sweetness with a little more honey or tang with a splash of vinegar. Aim for a balance of sweet, salty, and tangy, since the flavors concentrate slightly as they cook.

Step 3: Load the slow cooker

Lightly grease the inside of the slow cooker with a bit of oil or cooking spray. Add the coated chicken pieces in an even layer. Pour the orange sauce over the top and gently stir so the sauce touches all the chicken.

Step 4: Cook until tender

Cover the slow cooker with the lid. Cook on low for 3 to 4 hours or on high for about 2 hours, until the chicken turns tender and cooked through. Stir once during cooking if your slow cooker heats unevenly, and check that the chicken reaches 165°F in the thickest pieces.

Step 5: Thicken the sauce

About 20 minutes before serving, mix the cornstarch and cold water in a small bowl until smooth. Stir the slurry into the slow cooker, making sure you mix it into the sauce, not just the top. Cover again and cook on high for 15 to 20 minutes until the sauce thickens and turns glossy.

Step 6: Finish and garnish

Once the sauce thickens, give everything a gentle stir to coat the chicken evenly. Taste and adjust seasoning with a bit more soy sauce, honey, or orange juice if needed. Sprinkle sliced green onions, sesame seeds, and extra orange zest over the top right before serving.

Step 7: Serve

Spoon hot rice into bowls or plates. Top with generous scoops of orange chicken and extra sauce. Add steamed broccoli or your favorite vegetables on the side and garnish with more green onions if you like a fresh crunch.

What to Serve with Slow cooker Orange Chicken Recipe

Serve this Slow cooker Orange Chicken Recipe over fluffy white rice, brown rice, or jasmine rice so the citrusy sauce can soak into every grain. Add a side of steamed broccoli, green beans, or snap peas for color and crunch. You can also pair it with simple fried rice or veggie stir fry noodles if you want a takeout-style spread. Offer sparkling water with citrus slices or iced green tea to keep the meal light and refreshing.

Storage Options

Store leftover orange chicken in an airtight container in the fridge for up to 4 days.
Keep cooked rice in a separate container in the fridge for 3 to 4 days so it does not turn mushy.
Freeze cooled orange chicken in freezer-safe containers or bags for up to 3 months, and label with the date.
Reheat in a skillet over medium heat with a splash of water or orange juice until hot and saucy, or warm gently in the microwave in short bursts, stirring between each.