
This firecracker chicken transforms simple chicken pieces into a deliciously crispy, sweet and spicy masterpiece that rivals any restaurant version. The double-frying technique creates that perfect crunch while the homemade firecracker sauce caramelizes beautifully in the oven.
I first made this for my family during a game night, and it's become our Friday tradition. The empty dish at the end of every meal speaks volumes about how addictive this sauce truly is.
Ingredients
- Boneless chicken breast or thighs: Choose thighs for more flavor and moisture, or breasts for a leaner option
- Eggs: Create the perfect base for your crispy coating and help the cornstarch adhere
- Cornstarch: Delivers that signature crispy texture that stays crunchy even after saucing
- Buffalo sauce: Provides the heat foundation, can adjust amount based on spice preference
- Brown sugar: Balances the heat with caramel notes; packed means press it firmly when measuring
- Apple cider vinegar: Adds subtle tang that cuts through the richness
- Soy sauce: Introduces umami depth that makes the flavor truly crave-worthy
- Spice blend: Garlic powder, chili powder, and mustard powder create complex flavor layers
Step-by-Step Instructions
- Prepare the Sauce:
- Whisk together buffalo sauce, brown sugar, apple cider vinegar, melted butter, soy sauce, garlic powder, chili powder, mustard powder, and salt until fully combined. The sauce should be smooth with no sugar lumps remaining. Set aside to allow flavors to meld while you prepare the chicken.
- Prep the Chicken:
- Cut chicken into uniform 2-inch pieces ensuring they'll cook evenly. Pat completely dry with paper towels—this is crucial for crispy results. Season generously with salt and pepper on all sides. Create your egg wash by whisking eggs vigorously until small bubbles form—this creates a lighter coating.
- First Coating:
- Dip seasoned chicken pieces into the whisked eggs ensuring complete coverage. The egg creates the base that will help your cornstarch adhere properly for maximum crispiness.
- Fry for Crispiness:
- Heat oil to exactly 365 degrees—use a thermometer for precision. Coat chicken in cornstarch right before frying, shaking off excess. Quickly dip back in egg for the double-coating secret. Fry in small batches maintaining space between pieces for 3-4 minutes per side until golden brown and crisp. Adjust heat as needed to maintain temperature.
- Ensure Drainage:
- Place fried chicken on wire racks—not paper towels—to maintain crispiness on all sides. The air circulation underneath prevents the bottom from becoming soggy—a critical step many recipes miss.
- Sauce and Bake:
- Gently toss chicken in your prepared firecracker sauce ensuring even coating without damaging the crispy exterior. Transfer to baking dish and bake for 10 minutes, then toss again in the sauce that's pooled in the dish. Bake additional 10 minutes allowing sauce to caramelize slightly and adhere to the chicken.

The buffalo sauce is truly the secret ingredient here. I accidentally discovered its magic when I ran out of traditional hot sauce one night. My husband declared it was the best version I'd ever made, and now I never make it any other way. The slight vinegar tang in buffalo sauce adds complexity you can't get from plain hot sauce.
Make-Ahead Options
This firecracker chicken reheats surprisingly well if you store components separately. Prepare and fry the chicken ahead of time and store in the refrigerator. When ready to serve, warm the chicken in a 350°F oven for about 10 minutes until crispy again, then toss with freshly made sauce and complete the final baking step. The sauce can be made up to 3 days ahead and stored in an airtight container in the refrigerator.
Perfect Pairings
While white rice is the classic accompaniment, this firecracker chicken shines alongside coconut rice which helps balance the heat. For a complete meal, serve with simple steamed broccoli or a cooling cucumber salad. The sauce is so flavorful that simple sides work best to let it be the star. A sprinkle of sesame seeds adds visual appeal and subtle nuttiness that complements the sweet-spicy profile.
Heat Level Adjustments
The beauty of homemade firecracker chicken is controlling exactly how spicy you want it. For milder palates, reduce the buffalo sauce to ½ cup and increase brown sugar slightly. For heat lovers, add ¼ teaspoon of cayenne pepper or a tablespoon of sriracha to the sauce mixture. You can also serve additional hot sauce on the side for those who want to dial up the heat individually.

Storage and Leftovers
Store any leftover firecracker chicken in an airtight container in the refrigerator for up to 3 days. To reheat, place on a baking sheet in a 350°F oven for 7-10 minutes until heated through and crispy again. Avoid microwave reheating which makes the coating soggy. The sauce tends to thicken when refrigerated, so you might need to add a splash of water when reheating larger portions.
Frequently Asked Questions
- → Can I use chicken thighs instead of breasts?
Yes, chicken thighs work perfectly for Firecracker Chicken and add even more juiciness to the dish.
- → What makes the Firecracker sauce tangy?
The sauce gets its tangy flavor from a mix of buffalo sauce, apple cider vinegar, and brown sugar, creating a perfect balance.
- → How do I keep the chicken crispy after frying?
Place the fried chicken on a wire rack to drain excess oil and stay crispy before tossing it with the sauce.
- → Can I make this dish less spicy?
To reduce the spice level, use a milder buffalo sauce or cut the chili powder altogether from the sauce ingredients.
- → What side dishes go well with Firecracker Chicken?
It pairs wonderfully with white rice, vegetable fried rice, or even a light green salad to balance the bold flavors.
- → Can I bake the chicken instead of frying?
Yes, you can bake the chicken. Coat it with cornstarch and eggs, place it on a parchment-lined baking sheet, and bake at 400°F until crispy.