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Chicken Mayo Parmesan Recipe - Crispy, Juicy, and Ready in Under an Hour

Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 4 servings

Ingredients
  

  • Chicken: 4 boneless, skinless chicken breasts (about 2 pounds total) or boneless thighs
  • Mayonnaise: 1/2 cup (use full-fat for best texture)
  • Parmesan cheese: 1/2 cup finely grated (freshly grated if possible)
  • Garlic: 2–3 cloves, minced (or 1 teaspoon garlic powder)
  • Lemon juice: 1 tablespoon (fresh is best)
  • Dijon mustard: 1 teaspoon (optional, for extra tang)
  • Paprika: 1 teaspoon (smoked or sweet)
  • Italian seasoning: 1 teaspoon (or a mix of dried basil, oregano, and thyme)
  • Salt and pepper: 1/2 teaspoon salt, 1/4 teaspoon black pepper (plus more to taste)
  • Olive oil or cooking spray: For the baking dish
  • Fresh parsley or chives: For garnish (optional)

Method
 

  1. Preheat the oven: Set to 400°F (200°C). Lightly oil or spray a 9x13-inch baking dish.
  2. Prep the chicken: Pat the chicken dry with paper towels. If using thick breasts, slice them horizontally to create thinner cutlets or pound to even thickness (about 3/4 inch). Season both sides with a pinch of salt and pepper.
  3. Make the topping: In a bowl, mix the mayonnaise, parmesan, garlic, lemon juice, Dijon (if using), paprika, Italian seasoning, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Stir until smooth.
  4. Assemble: Arrange the chicken in the baking dish. Spread the mayo-parmesan mixture evenly over the top of each piece, covering edge to edge. Don’t leave bare spots—this helps lock in moisture.
  5. Bake: Place on the middle rack and bake for 18–25 minutes, depending on thickness. Start checking at 18 minutes. The chicken is done when an instant-read thermometer shows 165°F (74°C) in the thickest part.
  6. Optional broil: For extra color, switch to broil on high for 1–2 minutes at the end. Keep a close eye to avoid burning.
  7. Rest and garnish: Let the chicken rest for 5 minutes. Sprinkle with chopped parsley or chives for freshness.
  8. Serve: Plate with a wedge of lemon. Great with roasted broccoli, Caesar salad, garlic green beans, or buttered orzo.