Baked Cornflake Chicken pairs boneless chicken thighs with a coarse cornflake-Parmesan coating and a tangy mayonnaise-Dijon binder. Seasoning both the chicken and the crumbs gave the tested batch bold flavor in every bite.

Crispy baked cornflake chicken thighs garnished with chopped parsley on a parchment-lined sheet pan.

This version bakes at 425°F without flipping so the coating stays in place. For a smaller air-fryer version made with chicken breast, try my Air Fryer Cornflake Chicken.

🔍 At a Glance

  • ⏱️ Ready in: 45–50 minutes (20 minutes prep, 20–25 minutes cook, 5 minutes rest)
  • 👥 Serves: 6
  • 📌 Main Ingredients: Chicken thighs, cornflakes, Parmesan, mayonnaise, and Dijon mustard
  • 🔥 Cook Method: Oven-baked
  • 😋 Flavor Profile: Savory, garlicky, tangy, and Parmesan-forward
  • 📝 Great For: Weeknight dinners and crispy chicken sandwiches

Why This Recipe Works

  • Cornflakes create a crunchy oven-baked coating. Crushing them into coarse crumbs preserves their texture, while a little oil helps the coating turn golden at 425°F.
  • The mayonnaise-Dijon binder keeps breading simple. Tossing it with the chicken gives the cornflake mixture something to cling to and adds richness and tang without a separate flour-and-egg breading station.
  • You do not need a wire rack. The chicken bakes directly on a parchment-lined sheet pan, which keeps the equipment and cleanup simple.

Ingredients & Why They Matter

Ingredients for baked cornflake chicken thighs, including cornflakes, Parmesan, chicken thighs, mayo, Dijon mustard, olive oil, and seasonings
  • Boneless, skinless chicken thighs: The tested batch used six thighs weighing about 1 3/4 pounds total. Unfold them before seasoning so the coating reaches the entire surface.
  • Cornflakes: Measure the cereal before crushing it. Crush it into coarse crumbs rather than a fine powder so the baked coating keeps its texture.
  • Parmesan: Finely grated Parmesan distributes evenly through the cornflakes and adds salty, savory flavor.
  • Mayonnaise and Dijon mustard: Together, they form the binder for the coating. Toss them with the chicken in a zip-top bag so each piece is coated without dirtying another bowl.
  • Olive or avocado oil: Tossing the oil directly with the cornflake mixture coats the crumbs evenly instead of relying on spray oil at the end.
  • Granulated garlic, onion powder, paprika, and Italian seasoning: I went heavier on the seasonings because they have to flavor four cups of cereal. The tested batch had the bold flavor I wanted.
  • Morton kosher salt and black pepper: Use half to season the thighs directly and the remaining half in the cornflake mixture.

Find the full ingredient list and exact measurements in the recipe card below.

Crispy Baked Cornflake Chicken Thighs Step by Step

  1. Prepare the pan and crush the cornflakes. Arrange a rack in the upper third of the oven and preheat it to 425°F. Line a rimmed baking sheet with parchment paper to reduce sticking. If you do not have parchment, use a well-oiled nonstick baking sheet, but be aware that the coating is more likely to stick. Place the cornflakes in a zip-top bag, seal it, and crush them into coarse crumbs.
  2. Season the cornflake coating. Add the Parmesan, granulated garlic, onion powder, paprika, Italian seasoning, 1 teaspoon of the salt, and 1/2 teaspoon of the black pepper to the bag of crushed cornflakes. Drizzle in the oil, seal the bag, and toss until the crumbs are evenly seasoned and lightly coated.
  3. Season the chicken and add the binder. Place the chicken in a separate zip-top bag. Add the remaining 1 teaspoon salt, 1/2 teaspoon black pepper, mayonnaise, and Dijon mustard. Seal the bag and toss until the chicken is evenly coated.
  4. Bread the chicken. Transfer the chicken to the bag of seasoned cornflakes, then toss and press the crumbs onto both sides. Gently shake off the excess coating, then arrange the chicken on the prepared pan with space between the pieces.
  5. Bake without flipping. Bake for 20–25 minutes, until the coating is set and golden. Do not flip or move the chicken while it bakes. Let the chicken rest on the baking sheet for about 5 minutes before serving so the coating has time to firm up.

💡 Bri’s Best Tip

Use parchment paper. The coating stuck to the pan during testing, so parchment is my preferred surface for keeping it attached to the chicken. If you do not have parchment, thoroughly oil a nonstick baking sheet, but sticking is more likely.

Pro Tips for Perfect Baked Cornflake Chicken

  • Use bags for easier cleanup: I crushed and seasoned the cornflakes in one zip-top bag, then tossed the chicken with the mayonnaise and Dijon in a second bag. This eliminates the need for two mixing bowls.
  • Measure before crushing: Measure four cups of whole cornflakes before putting them in the bag. Crushed cornflakes take up less space, so measuring afterward would change the amount of coating.
  • Unfold the chicken thighs: Open up any folded sections before adding the binder so the seasoning and coating reach the entire surface.
  • Press on the breading: After tossing the chicken with the cornflakes, press the crumbs firmly onto both sides so the thighs are completely coated.
  • Shake off excess gently: Give each breaded thigh a light shake before placing it on the pan so loose crumbs stay in the bag instead of collecting on the baking sheet.
  • Leave the chicken undisturbed: Do not move or flip the thighs while they bake. When I tried flipping them, the coating stuck to the pan and pulled away.
  • Rest the chicken on the pan: Let the baked chicken sit on the baking sheet for about 5 minutes before serving. This gives the coating time to firm up so it is less likely to fall off.
  • Reheat in the air fryer: Air fry leftover chicken at 400°F for about 5 minutes, or until heated through and the coating is crisp again.

Common Mistakes

  • Crushing the cornflakes too finely: Powdery crumbs lose the coarse texture that distinguishes a cornflake coating.
  • Breading the chicken too early: The cornflakes will likely absorb moisture from the binder and become softer as they sit. Bread the thighs just before baking.

Swap It Up: Variations to Try

  • Make it spicy: Add 1/4–1/2 teaspoon cayenne pepper to the cornflake mixture. Start with 1/4 teaspoon for less heat. I have not tested this variation yet.
Close-up of crispy baked cornflake chicken thighs with a browned Parmesan-cornflake coating and chopped parsley.

What To Serve With Baked Cornflake Chicken

You can also turn these chicken thighs into another meal:

  • Make crispy chicken sandwiches: Serve them on toasted buns with your preferred sandwich toppings and sauce.

If you are serving the thighs as the main dish, choose a side based on whether you want the meal to feel comforting, fresh, or a little lighter:

For even more ideas, browse my Chicken Tender Side Dish Guide.

Crispy Baked Cornflake Chicken Thighs

5 from 1 vote
Baked Cornflake Chicken is made with boneless chicken thighs coated in seasoned cornflakes and Parmesan. A mayonnaise-Dijon binder helps the crumbs cling, and the chicken bakes directly on a sheet pan without a wire rack or flipping.
Prep Time: 20 minutes
Cook Time: 25 minutes
Resting Time: 5 minutes
Total Time: 50 minutes
Servings: 6 chicken thighs

Ingredients

  • 6 boneless, skinless chicken thighs about 1 3/4 pounds total
  • 2 teaspoons Morton kosher salt divided
  • 1 teaspoon freshly cracked black pepper divided
  • 4 cups cornflakes measured before crushing
  • 1/2 cup finely grated Parmesan cheese
  • 2 teaspoons granulated garlic
  • 1 1/2 teaspoons onion powder
  • 1 1/2 teaspoons paprika
  • 1 1/2 teaspoons Italian seasoning
  • 2 Tablespoons olive or avocado oil
  • 1/3 cup mayonnaise
  • 1 Tablespoon Dijon mustard
  • oil spray for the pan if not using parchment

Instructions 

  • Prepare the pan and crush the cornflakes. Arrange a rack in the upper third of the oven and preheat it to 425°F. Line a rimmed baking sheet with parchment paper. If you do not have parchment, thoroughly coat a nonstick baking sheet with oil spray, but be aware that the coating is more likely to stick. Place the cornflakes in a zip-top bag, seal it, and crush them into coarse crumbs.
    Oil spray
    4 cups cornflakes
  • Season the cornflake coating. Add the Parmesan, granulated garlic, onion powder, paprika, Italian seasoning, 1 teaspoon of the salt, and 1/2 teaspoon of the black pepper to the bag of crushed cornflakes. Drizzle in the oil, seal the bag, and toss until the crumbs are evenly seasoned and lightly coated.
    1/2 cup finely grated Parmesan cheese
    2 teaspoons granulated garlic
    1 1/2 teaspoons onion powder
    1 1/2 teaspoons paprika
    1 1/2 teaspoons Italian seasoning
    1 teaspoon Morton kosher salt
    1/2 teaspoon freshly cracked black pepper
    2 tablespoons olive or avocado oil
  • Season the chicken and add the binder. Place the chicken in a separate zip-top bag. Add the remaining 1 teaspoon salt, 1/2 teaspoon black pepper, mayonnaise, and Dijon mustard. Seal the bag and toss until the chicken is evenly coated.
    6 boneless, skinless chicken thighs
    1 teaspoon Morton kosher salt
    1/2 teaspoon freshly cracked black pepper
    1/3 cup mayonnaise
    1 tablespoon Dijon mustard
  • Bread the chicken. Transfer the chicken to the bag of seasoned cornflakes, then toss and press the crumbs onto both sides. Gently shake off the excess coating, then arrange the thighs on the prepared pan with space between them.
  • Bake without flipping. Bake for 20–25 minutes, until the coating is set and golden. Do not flip or move the chicken while it bakes. Let the chicken rest on the baking sheet for about 5 minutes before serving so the coating can firm up.
Did you make this recipe? Leave a comment below!

Notes

  • Chicken thighs: Use 6 boneless, skinless thighs weighing about 1 3/4 pounds total so the cooking time stays consistent with the tested batch.
  • Pan: Bake the chicken directly on a parchment-lined baking sheet; no wire rack is needed. If you do not have parchment, thoroughly oil a nonstick baking sheet, but sticking is more likely.
  • Cornflakes: Measure before crushing and leave the crumbs coarse rather than grinding them into a fine powder.
  • Breading: Press the coating onto both sides, gently shake off the excess, and bread the chicken immediately before baking.
  • Baking: Bake at 425°F on an upper-third oven rack for 20–25 minutes without flipping or moving the chicken, then let it rest on the baking sheet for about 5 minutes so the coating can firm up.
  • Storage and reheating: Refrigerate leftovers in an airtight container for 3–4 days. Reheat in the air fryer at 400°F for about 5 minutes, or until heated through and the coating is crisp again.
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Nutrition

Calories: 389kcal | Carbohydrates: 19g | Protein: 30g | Fat: 21g | Saturated Fat: 5g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 8g | Cholesterol: 134mg | Sodium: 1110mg | Fiber: 1g | Sugar: 2g

Nutrition information is automatically calculated, so should only be used as an approximation.

Recipe FAQs

Do I need a wire rack for cornflake chicken?

No. I intentionally developed this recipe directly on a baking sheet because not everyone has a wire rack, and a rack creates another item to clean. Use parchment and leave the chicken in place for the entire baking time.

Can I use chicken breasts or tenders?

I have not tested this exact recipe with another cut, so I cannot provide an accurate bake time. For chicken tenders, use my tested Air Fryer Cornflake Chicken or Crispy Chicken Tenders. For thin breast cutlets, try my Baked Chicken Cutlets.

Can I bread the chicken ahead of time?

I do not recommend breading the chicken ahead of time. The cornflakes will likely absorb moisture from the binder and become softer as they sit. You can prepare the dry coating in advance, but wait to add the binder and bread the chicken until just before baking.

Can I bake the chicken on parchment paper?

Yes. Parchment is the preferred option because this coating can stick. If you do not have parchment, use a well-oiled nonstick baking sheet, but the coating is more likely to stick to the pan.

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