Q1: How do I know when my cod is cooked through?

The best way to tell if cod is cooked is to check for opacity and texture. The flesh should have turned from translucent to opaque, and it should flake easily when gently prodded with a fork at its thickest point. If you have an instant-read thermometer, the internal temperature should be 145°F (62°C).

Q2: Can I use dry lentils instead of pre-cooked ones?

Yes, you can. You will need about 3/4 cup of dry brown or green lentils. Rinse them well, then combine them in a saucepan with 2-3 cups of water or broth. Bring to a boil, then simmer for 20-25 minutes until tender. Drain them well, then proceed with the recipe by adding them to the cooked carrots and leeks.

Q3: What can I do if I don't have an ovenproof skillet?

If you don't have an ovenproof skillet, you can still make this recipe with one extra step. Pan-sear the cod in a regular nonstick skillet as directed. After you flip the fish, carefully transfer the seared fillets to a lightly oiled baking sheet. Then, place the baking sheet in the oven to finish cooking.

Q4: My breadcrumb topping is falling off. What can I do?

There are a few keys to a successful crust. First, make sure you pat the fish dry before adding the mustard; this helps the mustard adhere. Second, press the fish firmly into the breadcrumbs to create a compact layer. Finally, when you flip the fish in the pan, do so carefully and confidently with a thin, wide spatula.

Q5: Can I use another green instead of arugula?

Certainly. If you're not a fan of arugula's peppery bite, this dish would also be wonderful served over a bed of baby spinach, mixed greens, or even tender butter lettuce.

Perfect 30-Minute Crispy Cod with Lentils

The Perfect Crispy Cod with Lentils Recipe

A healthy and elegant fish dinner featuring pan-seared and oven-finished cod with a crispy breadcrumb crust. The cod fillets are coated on one side with a Dijon mustard and garlic mixture, then pressed into parsley-seasoned breadcrumbs. The fish is seared crust-side down until golden, then baked. It’s served with a warm lentil salad made with carrots and leeks, and a simple side of fresh arugula.

Author: Evelyn
Prep Time: 15 minutes
Cook Time: 20 minutes
Total Time: 35 minutes
Yield: 4 servings
Category: Main Course
Method: Pan-Searing, Baking, Simmering
Cuisine: French

Ingredients

2 carrots, halved lengthwise and sliced crosswise
1 large or 2 small leeks (white and light green parts only), halved lengthwise and sliced crosswise
Kosher salt
1 (8-ounce) package precooked lentils (about 1 1/2 cups)
2 tablespoons plus 1 teaspoon red wine vinegar
1/4 cup plus 1 teaspoon extra-virgin olive oil
Freshly ground pepper
1 1/2-pound piece center-cut skinless cod fillet, cut into 4 pieces
1 tablespoon Dijon mustard
1 clove garlic, finely grated
3 tablespoons breadcrumbs
1 tablespoon finely chopped fresh parsley
4 cups baby arugula (about 2 1/2 ounces)

Instructions

Preheat the oven to 375°F.
Make the Lentil Salad: Combine the carrots, leeks, and 1 cup of water in a medium saucepan; season with salt. Bring to a boil, then reduce to a simmer and cook for about 5 minutes, until the carrots are tender.
Add the lentils to the saucepan and cook, tossing, for 2 to 3 minutes until hot. Remove from the heat.
Add 2 tablespoons each of red wine vinegar and extra-virgin olive oil to the lentil mixture; toss to combine. Season with salt and pepper and set aside.
Prepare and Cook the Cod: Season the cod pieces all over with salt and pepper. In a small bowl, combine the Dijon mustard and grated garlic; spread this mixture on one side of each fish piece.
In a shallow bowl, combine the breadcrumbs and chopped parsley. Press the mustard-coated side of each fish piece into the breadcrumb mixture to create a crust.
Heat 2 tablespoons of olive oil in a large ovenproof nonstick skillet over medium-high heat. Place the cod in the skillet, crumb-side down, and cook for about 3 minutes until golden brown.
Carefully flip the fish. Transfer the skillet to the preheated oven and bake for 8 to 10 minutes, until the fish is cooked through.
Assemble and Serve: While the fish bakes, toss the arugula in a large bowl with the remaining 1 teaspoon each of vinegar and olive oil; season with salt and pepper.
Divide the arugula among four plates. Top with the warm lentil mixture.
Serve with the crispy cod alongside or on top of the lentils and salad.

Notes

Using pre-cooked lentils is a major time-saving shortcut for the warm salad component.
An ovenproof skillet is essential for this recipe, allowing you to sear the fish on the stovetop and then transfer it directly to the oven.
Rotating the skillet on the stovetop while searing the crust can help ensure even browning.

Find it online: https://cookupjoy.com/crispy-cod/