Baked Cod with Lemon Garlic

There was this Tuesday evening when I'd completely forgotten to plan dinner until after work. I grabbed some cod from the market on a whim, not expecting much, but the way those lemon and garlic aromas filled my tiny apartment changed everything about how I thought about simple fish.

My sister was visiting during her first year of medical school, completely burnt out and surviving on takeout. I made this baked cod for her, and she actually put down her phone between bites, which I'm pretty much convinced is the highest compliment a cook can receive these days.

Ingredients

• Cod fillets: Fresh or thawed, but please pat them completely dry before anything else
• Olive oil: The foundation of everything good, use one you'd happily drizzle on bread
• Lemon juice: Fresh squeezed makes a shocking difference you'll notice immediately
• Garlic cloves: Mince them finely so they melt into the fish rather than sitting in chunks
• Salt and pepper: Season more generously than you think you should
• Fresh parsley and thyme: These herbs bring life and brightness that dried versions simply cannot
• Smoked paprika: Optional but adds this subtle warmth that makes people ask what your secret is
• Lemon slices: For that restaurant quality finish that takes zero extra effort

Instructions

Get your oven ready:

Preheat to 200°C with the rack in the middle position and line your baking dish with parchment for the easiest cleanup imaginable

Prep the fish:

Give those fillets a thorough pat with paper towels and arrange them in a single layer without crowding the dish

Make the magic marinade:

Whisk together the olive oil, lemon juice, garlic, salt, and pepper until it looks emulsified and smells like heaven

Coat everything:

Pour that gorgeous marinade evenly over the cod, using a spoon or your fingers to ensure every bit of fish gets some love

Add the herbs:

Sprinkle the parsley, thyme, and paprika all over, then tuck lemon slices on top and around the fillets

Bake until perfection:

Slide into the oven for 16 to 20 minutes until the fish is opaque and flakes apart with the slightest pressure from a fork

Give it a moment:

Let everything rest for two whole minutes before serving, which lets the juices settle back into the fish

Save

This recipe became my go to for dinner parties because it looks stunning on the platter but requires absolutely no last minute fuss. People assume I spent way more time and effort than I actually did.

Serving Ideas That Work

I've learned that roasted potatoes with rosemary make this feel like a proper Sunday dinner, while steamed asparagus keeps it light enough for summer evenings when you don't want anything heavy on your stomach.

Making It Your Own

Sometimes I swap in dill for the parsley when I'm craving something slightly different, or add red pepper flakes if I want warmth without full on heat. The base formula is so forgiving that it welcomes experimentation.

Timing And Planning

The entire dish comes together in thirty minutes from start to finish, which is why it saved me so many times during busy work weeks when ordering takeout felt like the only option.

• The marinade can be mixed ahead and kept in the fridge for up to two days
• Fresh herbs are absolutely worth the extra minute of chopping time
• Leftovers, if you somehow have any, reheat beautifully the next day

Save

There's something so satisfying about a recipe that delivers such elegance with so little stress. Hope this becomes one of those weeknight heroes you turn to again and again.

Recipe FAQs

→ How do I know when the cod is fully cooked?

The cod is done when it turns opaque white and flakes easily with a fork. The internal temperature should reach 63°C (145°F). Avoid overcooking to keep the fish moist and tender.

→ Can I use frozen cod fillets?

Yes, thaw frozen cod overnight in the refrigerator before cooking. Pat them dry thoroughly with paper towels to remove excess moisture, which helps the marinade adhere better and promotes even cooking.

→ What other herbs work well with this dish?

Dill, chives, or fresh basil make excellent substitutes or additions to the parsley and thyme. Each herb brings a slightly different flavor profile while complementing the lemon and garlic beautifully.

→ Can I prepare this ahead of time?

You can marinate the cod up to 2 hours before baking. Store it covered in the refrigerator, then bake when ready. The lemon juice will slightly cure the fish, enhancing its texture and flavor.

→ What vegetables pair best with baked cod?

Steamed asparagus, roasted Brussels sprouts, or zucchini work wonderfully. You can also bake vegetables alongside the cod—try cherry tomatoes, bell peppers, or green beans seasoned similarly.

→ Is smoked paprika necessary?

Smoked paprika adds subtle depth and a hint of smokiness, but it's optional. Regular paprika works for color, or simply omit it—the lemon, garlic, and herbs provide plenty of flavor on their own.