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Parmesan Crusted Tilapia Dinner - Crispy, Quick, and Satisfying

Tilapia gets a golden, savory upgrade with a crisp Parmesan crust that cooks in minutes and tastes like a restaurant favorite. This is a weeknight hero you can pull together with pantry staples and a hot oven. The fish turns flaky and tender, while the cheesy crust adds crunch and bold flavor.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings 4 servings

Ingredients
  

  • Tilapia fillets (4 fillets, about 5–6 ounces each), patted dry
  • Grated Parmesan cheese (3/4 cup), preferably finely grated
  • Plain breadcrumbs or panko (1/2 cup) for extra crunch
  • Mayonnaise or Greek yogurt (3 tablespoons) to help the crust stick
  • Olive oil (2 tablespoons), plus more for the baking sheet
  • Fresh lemon (1), zested and halved
  • Garlic (2 cloves), minced or grated
  • Parsley or chives (2 tablespoons), finely chopped
  • Salt and black pepper to taste
  • Paprika (1/2 teaspoon) for color and mild warmth
  • Optional sides: roasted asparagus, green beans, a simple salad, or buttered rice

Instructions
 

  • Preheat and prep: Heat your oven to 425°F (220°C). Lightly oil a sheet pan or line it with parchment for easy cleanup. Pat the tilapia dry with paper towels and season lightly with salt and pepper on both sides.
  • Make the crust: In a bowl, mix Parmesan, breadcrumbs, lemon zest, garlic, parsley, paprika, a pinch of salt, and a few grinds of pepper. Stir in the olive oil until the mixture looks like damp sand.
  • Add a moisture layer: In a small dish, stir the mayonnaise or Greek yogurt with 1 teaspoon of lemon juice. Spread a thin layer over the top of each fillet. This helps the crust adhere and keeps the fish juicy.
  • Top the fish: Press a generous layer of the Parmesan-breadcrumb mixture onto the coated side of each fillet. Pat it down so it sticks well. Transfer fillets to the prepared sheet pan crust-side up.
  • Bake: Cook for 10–12 minutes, depending on thickness. The crust should be golden and the fish should flake easily with a fork. If you want deeper browning, broil for 1–2 minutes at the end. Watch closely.
  • Finish with lemon: Squeeze fresh lemon over the hot fish. Taste and add a pinch of salt if needed. Serve immediately with your favorite sides.