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Quick Oven-Baked Cod with Parmesan Crust

Quick Oven-Baked Cod with Parmesan Crust

Honestly, This Cod Recipe Saved My Weeknights

You know that moment at 5:12 pm when you realize you haven’t figured out dinner and the troops are starting their subtle-and-not-so-subtle cues about being hungry? Yeah, that’s me most weekdays. (Don’t let Instagram fool you, I’m winging it 90% of the time.) I stumbled on this oven-baked cod idea one mad-dash Thursday, and now it’s my reliable "oops, forgot about dinner" magic trick. It’s so easy, I almost feel sneaky when I get compliments—my teenage son genuinely called it ‘restaurant quality’ once, which is probably the nicest thing he’s said about my food all year. Sidebar: he once tried to dip it in ketchup, and I pretended not to see.

Why I Think You’ll Love This

Honestly? I make this when I need something that feels fancy but doesn’t turn my kitchen into a war zone. The crust gets all golden and a bit crunchy (love that!), and even my friend who claims to "hate fish" goes back for seconds (maybe thirds). I’ve tried fancier recipes—let’s say no one asks for the saffron-poached cod again—but this one’s a hit with folks who just want dinner, not a lecture on gourmet technique. What else... Oh! It reheats shockingly well, though in all honesty, leftovers don’t stick around here unless I hide them behind the oat milk.

Here’s What Goes Into It (Plus My Swaps)

  • 4 cod fillets (thawed if frozen—sometimes I use haddock if it’s cheaper or what’s on hand; my aunt swears by pollock, but I think it’s just because it’s what she grew up with)
  • ¾ cup grated Parmesan (the green can is fine, but freshly grated is a treat; my grandma used Pecorino once and nobody complained)
  • ½ cup panko breadcrumbs (or plain breadcrumbs; in a pinch, I’ve even used crushed-up Ritz crackers, not joking)
  • 2-3 tablespoon melted butter (I’ve skipped the butter and used olive oil when I ran out—different vibe but still tasty)
  • 2 cloves garlic, minced (I’ve used garlic powder when I’m lazy—it’s almost as good)
  • ½ teaspoon dried parsley (or fresh, when I actually remember to buy it)
  • Zest of half a lemon, plus wedges for serving (lemon zest is optional but… do it, trust me)
  • Salt and pepper, as much as you like

Getting It Done: My Directions (With All the Side Comments)

  1. Preheat your oven to 400F (200C). I never remember if my oven is secretly lying about the temp, so I use an oven thermometer, but honestly I only do that on Sundays.
  2. Grab a baking sheet and line it with parchment paper for easy cleanup (foil’s fine too, but things stick a bit more). Plonk your cod fillets on the tray, giving them a little space to breathe.
  3. Pat the cod dry with a paper towel (otherwise, the crust can get weirdly soggy). Season both sides with salt and pepper. This is where I sometimes realize I’m out of pepper and have to borrow from the neighbors. Awkward but effective.
  4. Mix the Parmesan, panko, garlic, parsley, and lemon zest in a bowl. Pour in the melted butter and stir until it looks lumpy but sorta sticks together. This is where I sneak a taste—because why not?
  5. Gently (or not-so-gently; I’ve done it both ways) press the parmesan mixture onto the top of each fish fillet. You want a nice thick layer but don’t worry if some falls onto the tray. Those bits get super crispy—in fact, I pick them off before serving (chef’s treat, don’t tell anyone).
  6. Bake for 12–15 minutes, depending on the thickness of your fish. If you’re not sure, poke the thickest part with a fork; if it flakes easily, it’s done. If not, just put it back in for a minute or two. I usually set a timer and then check my email, which is why some days mine is a bit more brown and crispy (but honestly, that’s my favorite).

Stuff I’ve Learned Along the Way

  • If you use really thick fillets, add a few extra minutes. Once, I took them out too early and, um, it was more like sushi night.
  • The lemon zest is optional, but I’m telling you, it lifts the whole thing. I once forgot it, and everyone could tell something was missing.
  • If you’re out of parchment, just grease the tray well. Or use one of those silicone mats—I bought one from King Arthur Baking last year and, honestly, game changer.

Some Variations I’ve Tried (And a Dud)

  • Swapped cod for salmon—works, though you probably want to skip the lemon zest.
  • Added chili flakes to the crust—if you like a gentle kick, do it. My niece says it’s “spicy,” but she thinks ketchup is spicy, bless her.
  • Tried adding Dijon mustard to the butter. Actually, I thought it’d be fantastic but nope, not a fan—the mustard overpowered everything. Won’t do that again.

What If I Don’t Have That Equipment?

I use a basic rimmed baking sheet, but once had to bake these in a giant cake pan (don’t ask; I’m bad at organizing). Worked fine, just had to adjust the space a bit. A fish spatula is handy, but a regular one with a thin edge is honestly just as good. And if you don’t have a microplane for the lemon? Just slice off a bit of peel and mince it real fine. Or skip it, nobody will know except maybe me.

Quick Oven-Baked Cod with Parmesan Crust

How I Store It (When It Lasts)

Tuck any leftovers in an airtight container; they’ll last in the fridge maybe two days tops. (More like 24 hours in this house, to be honest. Cod sandwiches the next day? Chef’s kiss.) I did reheat in the oven once and it was just as tasty, though the crust’s a bit softer.

How We Serve This (But You Do You!)

We go basic: big green salad, a heap of roasted potatoes, maybe some steamed broccoli. Sometimes I’ll do a quick tartar sauce on the side—my dad adds hot sauce, which I think is just showing off. Oh, and once I made this with a side of homemade slaw from Serious Eats, and everyone raved. On a really chaotic week, I put the fillets in buns with lettuce and call it ‘gourmet fish sandwiches’ night. Nobody complains.

Some Pro Tips (Aka My Oops Moments)

  • Don’t try melting your butter in a plastic bowl in the microwave; I ruined a perfectly good bowl and had to chuck it. (Whoops.)
  • Resist the urge to dump extra crust mix over the sides—it’ll just burn. Actually, I find it works better if you pat it down gently and leave the edges bare.
  • Don’t skip the drying step—or you’ll get a sad, wet crust.

FAQ (From Folks Who’ve Actually Texted Me)

Can I use frozen cod?
Sure, just thaw it first (I’ve tried it straight from the freezer in a pinch, but the texture’s… odd).
Is there a gluten-free swap?
Yep! Try gluten-free panko or some crushed GF crackers (my friend swears by Schär). Or skip the crumbs, though the crust is less crunchy.
Do I have to use Parmesan?
Nah, but something robust like Asiago or even sharp cheddar works. (Once used mozzarella and it was bland, don’t recommend.)
What about super thick pieces?
Just bake a bit longer. Or flatten them out a bit with your hand (not like Hulk-smash, just gently).
Can I double this?
Definitely! Just use a second tray or bake in batches—unless your oven is the size of a small car.

So, that’s my not-so-secret recipe. Honestly, cod with parmesan crust may sound a bit posh, but it's just easy peasy home cooking. Feel free to improvise—the best discoveries usually happen when you do. If you run into any snags, just shoot me a DM or check a site like BBC Good Food’s cod recipes for inspo. Oh, did I mention this pairs ridiculously well with a cold pint or a glass of white? Well, there you go—cheers from my kitchen in Manchester (where the rain is almost as reliable as this recipe).

★★★★★ 4.20 from 182 ratings

Quick Oven-Baked Cod with Parmesan Crust

yield: 4 servings
prep: 10 mins
cook: 15 mins
total: 25 mins
A fast and flavorful oven-baked cod recipe topped with a crispy Parmesan crust. Ready in under 30 minutes for an easy weeknight dinner.
Quick Oven-Baked Cod with Parmesan Crust

Ingredients

  • 4 cod fillets (about 6 oz each)
  • ½ cup grated Parmesan cheese
  • ⅓ cup panko breadcrumbs
  • 2 tablespoons fresh parsley, chopped
  • 2 tablespoons melted butter
  • 1 tablespoon olive oil
  • ½ teaspoon garlic powder
  • Salt and pepper to taste
  • Lemon wedges, for serving

Instructions

  1. 1
    Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper or lightly grease it.
  2. 2
    Place the cod fillets on the prepared baking sheet and pat them dry with a paper towel. Season each fillet lightly with salt and pepper.
  3. 3
    In a small bowl, mix the grated Parmesan, panko breadcrumbs, chopped parsley, garlic powder, melted butter, and olive oil until well combined.
  4. 4
    Spoon and gently press the Parmesan mixture evenly onto the top of each cod fillet.
  5. 5
    Bake for 12-15 minutes, or until the cod is opaque and flakes easily with a fork, and the crust is golden brown.
  6. 6
    Serve hot with lemon wedges and additional fresh parsley if desired.
CLICK FOR NUTRITION INFO

Approximate Information for One Serving

Serving Size: 1 serving
Calories: 265cal
Protein: 32 gg
Fat: 12 gg
Saturated Fat: 0g
Trans Fat: 0g
Cholesterol: 0mg
Sodium: 0mg
Potassium: 0mg
Total Carbs: 9 gg
Fiber: 0g
Sugar: 0g
Net Carbs: 0g
Vitamin A: 0
Vitamin C: 0mg
Calcium: 0mg
Iron: 0mg

Nutrition Disclaimers

Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.

Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.

To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.

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