How to Make Orange Chicken Using Leftover Roast Chicken

Got leftover chicken in the fridge and no idea what to do with it? You’re not alone. In fact, the USDA reports that Americans throw away more than 30% of the food they purchase. Let’s turn that around—starting with this delicious and easy Orange Chicken recipe using leftover roast chicken.

Not only does this dish help reduce waste, but it also packs a flavorful punch that rivals your favorite takeout spot. With bright citrus, a kick of heat, and creamy coconut milk, this is comfort food with a twist. Best of all, it uses everyday pantry ingredients and features tools from Zulay Kitchen that make prep a breeze.

How to Make Orange Chicken

Prep Time: 10 minutes | Cook Time: 15 minutes

Total Time: 25 minutes | Servings: 4

Ingredients

For the Chicken & Base:

• • • 2–3 cups leftover cooked roast chicken, shredded or chopped
    • 2 cups cooked white rice (or brown rice for a healthier swap)

For the Orange Sauce:

• • • 4 oz fresh ginger, peeled and grated
    • 2 cloves garlic, pressed
    • 3 tbsp orange marmalade (all-natural recommended)
    • 1 large orange, zested and juiced
    • 1 tbsp sesame oil
    • 1 tsp soy sauce
    • 2 tbsp coconut oil
    • 1 can (13.5 oz) full-fat coconut milk
    • 1–2 tbsp coconut flour 
    • 1/4 tsp crushed red pepper flakes
    • Salt to taste

Instructions

Step 1: Start the Sauce Prep

In a mixing bowl, measure and add all sauce ingredients. Start by peeling the ginger using the Zulay swivel peeler, then grate it using a rotary cheese grater or flat cheese grater until you have 4 oz.

Step 2: Press Your Garlic

Smash two cloves of garlic and press them using the garlic rocker into the bowl.

Step 3: Zest & Juice the Orange

Grate the zest of the orange into the mix. Then cut and squeeze the juice using the lemon squeezer directly into the bowl.

Step 4: Add Marmalade, Soy Sauce & Sesame Oil

Measure the remaining ingredients and stir with a silicone spatula.

Step 5: Cook the Sauce

Heat a skillet over medium heat with 2 tbsp coconut oil. Add the sauce and simmer for 5 minutes, stirring occasionally.

Step 6: Add Coconut Milk & Thicken

Pour in the can of coconut milk and stir well. If the sauce is too thin, sprinkle in 1–2 tbsp coconut flour while stirring to thicken.

Step 7: Add the Chicken

Fold in your leftover chicken. If needed, give it a quick mash using the potato masher to make it shredded and bite-size.

Step 8: Simmer Until Heated Through

Turn the heat to low, and let the sauce warm up with the chicken for about 5 minutes.

Step 9: Serve Over Rice

Plate your cooked rice and ladle the orange chicken over the top. Garnish with a dash of crushed red pepper or more zest if you’d like.

Tips & Variations for Orange Chicken

• Use an all-natural marmalade without corn syrup for a fresher citrus flavor.
• Taste the sauce before heating—you might love it raw as-is!
• Add steamed veggies like bok choy or kale for extra nutrition.
• Don't skip the coconut flour; it gives the sauce a creamy consistency without dairy or heavy thickeners.
• Swap chicken for tofu for a vegetarian version.
• Add chopped bell peppers or pineapple chunks for a tropical spin.
• Serve in lettuce cups for a low-carb option.

Is Orange Chicken Good For You?

Yes, orange chicken can be a healthy and nourishing meal—especially when made at home using wholesome ingredients. This version is full of benefits: fresh ginger provides anti-inflammatory properties and supports digestion, while garlic is known to boost the immune system and may help lower blood pressure. Coconut milk adds richness along with healthy fats called MCTs, which support brain function and sustained energy. Using leftover roast chicken not only reduces food waste but also saves time and money, making this recipe both practical and nutritious. When served with a side of vegetables and whole grains like brown rice, it becomes a well-rounded, satisfying meal.

Make Your Own Orange Chicken Today! 

This orange chicken recipe checks all the boxes: flavor-packed, nutritious, easy on the wallet, and full of pantry staples. We love that it turns what could’ve been a forgotten leftover into a main dish worthy of your dinner table (and your Instagram feed). And yes, we’re obsessed with how well it pairs with fluffy rice and a dollop of extra marmalade on the side.

Honestly? This is one of those recipes that feels like home—but with a tangy twist.

Other Kitchen Tools You’ll Love for This Recipe

To make your Orange Chicken quick, citrusy, and easy to clean up, we recommend using:

• • Mixing Bowls Set – Perfect for prepping your sauce base without any mess. The non-slip bottoms keep them steady while you whisk and mix.
  • Magnetic Measuring Spoons – Guarantee precise portions of garlic, marmalade, and seasonings every time. Bonus: they nest together and stick to your fridge or spice rack for easy storage.
  • Cast Iron Skillet – Use a nonstick or cast iron skillet to bring your orange sauce to a simmer and coat your chicken evenly. A good skillet ensures even heat and an easy cleanup.

Frequently Asked Questions About This Recipe

Can I use fresh chicken instead of leftover chicken?

Absolutely! If you don’t have leftovers, you can quickly roast or pan-fry chicken breasts or thighs until cooked through, then chop or shred them. The recipe works beautifully either way, but the leftover chicken adds a wonderful tenderness that comes from being already roasted. If you're starting from scratch, just season the chicken lightly with salt and pepper before cooking to avoid overpowering the sauce.

Is there a substitute for orange marmalade?

Yes! You can use fresh orange juice mixed with a bit of honey or maple syrup to mimic the sweetness and tang of marmalade. You’ll need to add a bit more zest to amp up the citrus flavor. 

How do I store and reheat leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm on the stovetop over medium-low heat until heated through, or microwave in 1-minute increments, stirring in between. You may need to add a splash of water or coconut milk to loosen up the sauce when reheating.

Is this dish spicy?

The recipe includes red pepper flakes for a slight kick, but it’s definitely mild enough for kids or spice-sensitive eaters.

What kind of rice works best with orange chicken?

Jasmine or basmati rice is ideal because of their light, fluffy texture and subtle aroma, but regular white rice works perfectly. For a healthier option, go for brown rice, quinoa, or even cauliflower rice if you're keeping things low-carb.

Can I make this recipe dairy-free and gluten-free?

It already is! Coconut milk replaces dairy cream, and there are no wheat-based ingredients if you use coconut aminos instead of soy sauce. 

What veggies pair well with orange chicken?

Steamed broccoli, bok choy, snap peas, kale, and bell peppers all make fantastic additions. You can steam them separately or toss them into the sauce with the chicken for a one-pan meal.