Baked Cornflake Chicken features boneless chicken thighs coated in a coarse cornflake and Parmesan mixture held in place by a tangy mayonnaise‑Dijon binder. Seasoning both the chicken and the crumbs ensures bold flavor in every bite and a satisfyingly crunchy crust when baked.

This recipe bakes at 425°F on a parchment‑lined sheet pan and doesn’t require flipping, which helps the coating stay intact. If you’d prefer a smaller air‑fryer version made with chicken breast or tenders, consider using a suitably tested air‑fryer method for that cut; bake times will differ from this recipe.
🔍 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, Dijon mustard
- 🔥 Cook Method: Oven-baked
- 😋 Flavor Profile: Savory, garlicky, tangy, Parmesan-forward
- 📝 Great For: Weeknight dinners and crispy chicken sandwiches
Table of Contents
- 🔍 At a Glance
- Why This Recipe Works
- Ingredients & Why They Matter
- Crispy Baked Cornflake Chicken Thighs Step by Step
- Pro Tips for Perfect Baked Cornflake Chicken
- Common Mistakes
- Variations to Try
- What To Serve With Baked Cornflake Chicken
- Recipe Card
- Recipe FAQs
Why This Recipe Works
- Cornflakes give a crunch that holds up in the oven. Crushing them into coarse crumbs preserves texture and yields a crisp crust when roasted at a high temperature.
- The mayonnaise‑Dijon binder is simple and reliable. It replaces a more involved flour‑and‑egg breading station by adding richness and tang while helping the crumbs adhere evenly to the chicken.
- No wire rack required. The thighs bake directly on parchment, keeping cleanup simple and minimizing extra equipment.
Ingredients & Why They Matter

- Boneless, skinless chicken thighs: Six thighs (about 1 3/4 pounds) were used in testing. Open any folded portions so the seasoning and coating reach the entire surface.
- Cornflakes: Measure the cereal before crushing. Leave the crumbs coarse — a powdery coating loses the signature crunch.
- Parmesan: Finely grated Parmesan blends evenly with cornflakes and contributes a salty, savory note.
- Mayonnaise and Dijon: Together they form a sticky, flavorful binder that’s easy to work with inside a zip‑top bag.
- Oil: Tossing oil with the seasoned crumbs helps them brown and crisp in the oven.
- Seasonings: Granulated garlic, onion powder, paprika, and Italian seasoning add bold flavor to the relatively large volume of cereal.
- Salt and pepper: Divide the salt and pepper so both the meat and the coating are seasoned.
See the recipe card below for exact measurements and the complete ingredient list.
Crispy Baked Cornflake Chicken Thighs Step by Step





- Prepare the oven and crush the cornflakes. Position a rack in the upper third and preheat the oven to 425°F. Line a rimmed baking sheet with parchment paper to prevent sticking. Place measured cornflakes (measured before crushing) in a zip‑top bag, seal, and crush into coarse crumbs.
- Season the cornflake mixture. Add grated Parmesan, granulated garlic, onion powder, paprika, Italian seasoning, half the salt, and half the pepper to the bag with the crushed cornflakes. Drizzle in the oil, reseal, and gently toss until the crumbs are evenly coated with oil and seasonings.
- Coat the chicken with the binder. Place the thighs in a second zip‑top bag. Add the remaining salt, pepper, mayonnaise, and Dijon mustard. Seal and toss until each piece is evenly coated with the binder.
- Bread the chicken. Transfer the coated thighs to the bag with the seasoned cornflake crumbs. Toss and press the crumbs onto both sides, then shake off excess and arrange the thighs on the parchment‑lined pan with space between each piece.
- 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 thighs rest on the baking sheet for about 5 minutes so the crust firms up before serving.
💡 Bri’s Best Tip
Use parchment paper. In testing the coating stuck to the pan, so parchment keeps the crunchy crust attached to the chicken. If you don’t have parchment, thoroughly oil a reliable nonstick baking sheet, but expect more sticking.
Pro Tips for Perfect Baked Cornflake Chicken
- Work in bags for easier cleanup: Crush and season the cornflakes in one bag, and toss the chicken with the binder in another to avoid extra bowls.
- Measure before crushing: Four cups of whole cornflakes become noticeably less voluminous when crushed, so measure first for consistent coating quantity.
- Unfold thighs: Open any folded sections so the binder and crumbs coat every surface.
- Press the crumbs on firmly: After tossing the chicken with crumbs, press them onto the meat so they adhere well during baking.
- Shake off excess gently: Lightly shake breaded thighs so loose crumbs remain in the bag.
- Leave the chicken undisturbed: Moving or flipping during baking can pull the coating off; bake it in place for best results.
- Reheat properly: To refresh leftovers, heat in an air fryer at about 400°F for 4–6 minutes until warmed through and crisp.
Common Mistakes
- Over-crushing the cornflakes: Too-fine crumbs lose the crunchy identity of a cornflake crust.
- Breading too far ahead: The cornflakes will absorb moisture from the binder and soften; bread the chicken immediately before baking for the best crispness.
Swap It Up: Variations to Try
- Make it spicy: Stir 1/4–1/2 teaspoon cayenne into the cornflake mixture for heat. Start with 1/4 teaspoon and increase to taste.
- Use different cheeses: Swap some Parmesan for Pecorino Romano or a bit of sharp cheddar for a different savory character.
- Try panko blend: Replace half of the crushed cornflakes with panko breadcrumbs for a slightly lighter crunch.

What To Serve With Baked Cornflake Chicken
These thighs are versatile. Serve them whole as a main or slice and use them in sandwiches. Choose sides based on the mood you want to create:
- Comforting: Creamy mashed potatoes make a classic, satisfying pairing.
- Crispy potatoes: Oven‑roasted Yukon Golds or fries keep the meal hearty and textural.
- Veggies & starch: Roasted potatoes with asparagus combines starch and greens in one tray.
- Light & fresh: A simple arugula and goat cheese salad brightens the plate.
- Family‑friendly: Use the thighs on buns with pickles, lettuce, and your favorite sauce for crispy chicken sandwiches.
Crispy Baked Cornflake Chicken Thighs
Equipment
- Baking sheet
- Parchment paper
Ingredients
- 6 boneless, skinless chicken thighs (about 1 3/4 pounds)
- 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
- Arrange a rack in the upper third of the oven and preheat to 425°F. Line a rimmed baking sheet with parchment. Place the cornflakes in a zip‑top bag, seal, and crush into coarse crumbs.
- Add Parmesan, granulated garlic, onion powder, paprika, Italian seasoning, 1 teaspoon salt, and 1/2 teaspoon pepper to the bag of crushed cornflakes. Drizzle in the oil, seal, and toss until the crumbs are evenly seasoned and lightly coated.
- Place the chicken in a second zip‑top bag. Add the remaining 1 teaspoon salt, 1/2 teaspoon pepper, mayonnaise, and Dijon mustard. Seal and toss until the chicken is evenly coated.
- Transfer the coated chicken to the bag with the seasoned cornflakes. Toss and press the crumbs onto both sides, gently shake off excess, and arrange the thighs on the prepared pan with space between them.
- Bake for 20–25 minutes without flipping, until the coating is set and golden. Let the chicken rest on the baking sheet for about 5 minutes before serving so the coating can firm up.
Notes
- Use six thighs totaling around 1 3/4 pounds for consistent cooking time with this tested method.
- Measure cornflakes before crushing and keep the crumbs coarse for texture.
- Bread the chicken immediately before baking; the crumbs will soften if they sit in the binder for too long.
- Store leftovers in an airtight container in the refrigerator for 3–4 days. Reheat in an air fryer at 400°F for about 5 minutes to restore crispness.
Nutrition (approx.)
Calories: 389 kcal | Carbohydrates: 19 g | Protein: 30 g | Fat: 21 g | Sodium: 1110 mg
Nutrition information is an approximation and will vary based on exact ingredients and portion sizes.
Recipe FAQs
No. This recipe is designed to bake directly on a parchment‑lined baking sheet so you don’t need a wire rack. Baking undisturbed on parchment keeps the coating attached to the chicken.
This version was tested with thighs, so bake times for breasts or tenders will differ. If using a different cut, follow a tested recipe for that specific cut or adjust cooking time and check internal temperature for doneness.
It’s best to bread the chicken just before baking. The cornflakes will absorb moisture from the binder and soften if left too long.
Yes — parchment is preferred because this coating can stick. If you don’t have parchment, use a well‑oiled nonstick pan but expect some sticking risk.