Name: Slow Cooker Orange Chicken Recipe
Prep time: 15 min
Cook time: 2 h
Total time: 2 h 15 min
Cuisine: Chinese-American
Ingredients: 2 tablespoons olive oil (divided); 1 1/2 to 2 pounds boneless skinless chicken breasts (cut into 1-inch pieces); 1/3 cup cornstarch; 1/2 teaspoon salt (or to taste); 1/2 teaspoon pepper (or to taste); 1 cup orange marmalade; 1/4 cup low-sodium soy sauce; 1 tablespoon rice wine vinegar; 1 teaspoon sesame oil; 1/2 to 1 teaspoon ground ginger (or to taste); 1/2 teaspoon garlic powder or 2 garlic cloves (finely minced); 1 tablespoon olive oil (remaining); 2 tablespoons sesame seeds; 2 tablespoons green onions (sliced thin); Orange slices (optional)

Jump to Recipe· 3.9 from 53 reviews

If you love that perfect balance of sweet, tangy, and savory flavors, you are going to fall head over heels for this Slow Cooker Orange Chicken Recipe. It’s the kind of comforting meal that’s effortless to prepare but delivers big on taste, with tender chicken pieces swimming in a luscious orange sauce. Whether you’re craving a weekday dinner that practically makes itself or want to impress friends without standing over the stove, this recipe hits all the right notes and brings a little burst of brightness straight to your table.

Ingredients You’ll Need

The image shows a slow cooker lined with clear plastic, filled with a rich, glossy mixture of small, irregular pieces of orange and brown food covered in a thick, shiny brown sauce. The inside of the slow cooker is black, and the texture of the sauce looks smooth and sticky, coating each piece well. The cooker sits on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

This Slow Cooker Orange Chicken Recipe calls for simple pantry staples and fresh essentials that together build a sauce brimming with flavor, while providing just the right texture and color contrast. Each ingredient plays a key role in making this dish both vibrant and satisfying.

Olive oil: Divided use for browning and enriching the sauce with a smooth, fruity base.
Boneless skinless chicken breasts: Cut into bite-sized pieces for even cooking and easy eating.
Cornstarch: Helps give the chicken a light coating that thickens the sauce perfectly as it cooks.
Salt and pepper: Basic seasoning to enhance all the flavors without overpowering.
Orange marmalade: The star ingredient contributing sweetness and bright citrus notes.
Low-sodium soy sauce: Adds a savory depth and balances the sweetness with umami.
Rice wine vinegar: Brings a gentle acidity that lifts the sauce and keeps it fresh.
Sesame oil: Delivers a warm, nutty richness that complements the orange flavor beautifully.
Ground ginger: A little zing and warming spice that flavors every bite.
Garlic powder or minced garlic cloves: Adds aromatic punch and savory notes.
Sesame seeds: For toasty crunch and a beautiful garnish.
Green onions: Thinly sliced for a fresh, mild onion flavor and vibrant green color as garnish.
Orange slices (optional): For a pretty, citrusy finishing touch.

How to Make Slow Cooker Orange Chicken Recipe

Step 1: Prepare the Slow Cooker

Begin by lining your slow cooker with a liner if you like easy cleanup—this is completely optional but highly recommended for busy nights. Drizzle one tablespoon of olive oil across the bottom to keep everything from sticking and to add a subtle depth of flavor.

Step 2: Coat the Chicken

In a large gallon-sized ziptop bag, toss the chicken pieces with cornstarch, salt, and pepper until each bite is evenly coated. This will help create a lovely texture and allow the sauce to cling to the chicken perfectly during cooking.

Step 3: Layer the Chicken in the Slow Cooker

Place the coated chicken pieces into the slow cooker, spreading them out evenly. Arranging the chicken this way ensures consistent cooking and that every piece gets hugged by the delicious sauce you’ll add next.

Step 4: Mix the Sauce

Combine the orange marmalade, soy sauce, rice wine vinegar, sesame oil, ginger, garlic, and the remaining olive oil in a measuring cup or bowl. Stir thoroughly to blend the sweet, savory, and tangy flavors into one irresistible glaze.

Step 5: Pour Sauce Over Chicken

Drizzle the sauce over the chicken in the slow cooker, using a spoon to ensure every piece is beautifully coated. This step layers the flavors so they meld perfectly during the slow cooking process.

Step 6: Cook Until Tender

Cook the chicken on high for about two hours or on low for around four hours. Start checking a bit earlier to avoid overcooking—you’re aiming for juicy, tender chicken cooked through to 165°F. The sauce thickens as it cooks, turning luscious and sticky.

Step 7: Garnish and Serve

Once cooked, plate the chicken with plenty of sauce spooned over the top. Sprinkle with toasted sesame seeds, fresh green onions, and add optional orange slices for a pop of color and extra zing. Serve immediately for the best experience.

How to Serve Slow Cooker Orange Chicken Recipe

The dish shows a close-up of chunks of glazed chicken in a thick, shiny, dark brown sauce arranged on the right side of a white plate. The chicken pieces are coated and sprinkled with white sesame seeds and small green onion pieces. On the left side of the plate, there is a serving of light brown cooked rice with green onion pieces scattered on top. A woman's hand holding a silver fork with a piece of the chicken is visible in the background on a white marbled surface. The overall colors are warm with a glossy texture on the chicken and a soft texture on the rice. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Garnishing with sesame seeds adds delightful texture and nutty aroma, while thinly sliced green onions bring a fresh, crisp bite and brightens the dish visually. Orange slices can lend an elegant citrus twist and a burst of color that makes your Slow Cooker Orange Chicken Recipe feel special and inviting.

Side Dishes

For a complete meal, pair this dish with fluffy steamed white rice or fragrant jasmine rice that soaks up every bit of the sauce. Steamed or sautéed vegetables like broccoli, snap peas, or bok choy offer a fresh contrast in texture and add vibrant green color to your plate.

Creative Ways to Present

You can serve your Slow Cooker Orange Chicken Recipe in a fun family-style platter garnished with extra orange zest or chopped fresh cilantro. Alternatively, turn it into a crowd-pleasing lettuce wrap filling or a hearty grain bowl with quinoa, cucumber ribbons, and a sprinkle of crushed peanuts for texture variety.

Make Ahead and Storage

Storing Leftovers

Store leftover Slow Cooker Orange Chicken in an airtight container in the refrigerator for up to four days. The flavors actually deepen after a day, making it even tastier as leftovers.

Freezing

You can freeze cooked orange chicken in a freezer-safe container or ziptop bag for up to three months. Be sure to cool it completely before freezing to preserve texture and flavor best.

Reheating

Reheat leftovers gently in a microwave or on the stove over low heat, adding a splash of water or additional sauce if needed to restore moisture and prevent drying. Stir occasionally to warm evenly without sacrificing the tender chicken texture or the glossy sauce.

FAQs

Can I use chicken thighs instead of breasts in this Slow Cooker Orange Chicken Recipe?

Absolutely! Boneless skinless chicken thighs are a fantastic alternative that stay juicy and tender, and they work wonderfully with the sweet, tangy sauce in this recipe.

Is it necessary to coat the chicken with cornstarch?

Coating the chicken with cornstarch helps thicken the sauce while cooking and gives the chicken a slightly crispy exterior. However, if you don’t have cornstarch, you can skip this step and still have a delicious meal.

Can I make this Slow Cooker Orange Chicken Recipe spicy?

Definitely! You can add crushed red pepper flakes or a dash of sriracha to the sauce mixture for some heat without overpowering the orange flavor. Adjust to your taste preference.

What can I substitute for orange marmalade?

If you don’t have orange marmalade, you could use fresh orange juice with a bit of zest and honey to mimic that sweet-citrus punch. Just keep in mind marmalade offers a thicker, more robust texture.

Is it better to cook this recipe on high or low in the slow cooker?

Both options work great. Cooking on high for about 2 hours yields tender chicken faster, while low for 4 hours allows the flavors to meld deeply with a softer chicken texture. Choose based on your schedule.

Final Thoughts

There’s something truly special about coming home to a Slow Cooker Orange Chicken Recipe that’s bursting with vibrant flavors and tender, juicy chicken with minimal effort. It’s the kind of dish you’ll want to make again and again, whether for a cozy family dinner or to impress guests with your cooking skills without the fuss. Give this recipe a try—you’ll be amazed how simple ingredients come together to create a meal full of warmth and joy.