Crispy Parmesan-Crusted Chicken Fillets
Poultry

Crispy Parmesan-Crusted Chicken Fillets

ML
By Marie Lefebvre · Updated November 1, 2026

Tender chicken fillets coated in a creamy onion marinade and a golden parmesan crust — baked, not fried, for a lighter take on comfort food. Easy enough for weeknights, impressive enough for guests.

Prep⏱️ 60 min
Servings👥 8 servings
Difficulty📊 Easy
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🛒 Ingredients

8 servings

8
  • 700 g (1.5 lb) chicken breast fillets
  • 1 packet dry onion soup mix
  • 200 g (7 oz) light sour cream or low-fat crème fraîche
  • 100 g (3.5 oz) grated parmesan cheese
  • 80 g (3 oz) plain crackers, finely crushed
  • Salt and black pepper to taste

Directions

  1. 1

    Preheat oven to 180 °C (350 °F). Line a baking dish with aluminum foil.

  2. 2

    In a bowl, combine the light sour cream and onion soup mix. Stir until smooth and season lightly with salt and pepper.

  3. 3

    Coat each chicken fillet thoroughly in the cream mixture and set aside for 10 minutes to marinate.

  4. 4

    Pulse the crackers in a food processor until you get fine crumbs. Mix in the grated parmesan.

  5. 5

    Press each marinated fillet into the parmesan crumb mixture, coating all sides evenly.

  6. 6

    Place coated fillets on the prepared baking dish. Cover with foil and bake for 30–40 minutes depending on thickness.

  7. 7

    Remove foil for the last 5 minutes to crisp the crust. Serve hot.

💡 Chef's Tip

For extra crunch, add a sprinkle of parmesan directly on top before uncovering at the end. Great served alongside a green salad or steamed vegetables.

Crispy Parmesan Chicken Fillets | Délices Maison | Délices Maison