Buttery Boston Baked Cod is amazingly quick, crispy and flaky cod recipe! Crusted with bread crumbs instead of Ritz crackers & baked under the broiler, it's easy to prepare and ready in less than 30 minutes.

New England is the area traditionally associated with local, affordable and fresh seafood: lobsters, chowders, white fish dishes and of course cod. Traditional New England seafood preparations are very simple, focusing on letting the delicate texture and flavor of high quality, super-fresh ingredients shine through. Think broiled fillets, and seasoning with cream, lemon, butter, and fresh herbs.
Boston Baked Cod is perhaps the most iconic white fish dish in Massachusetts that dates back to colonial times. In this recipe I used a simple combination of wine, lemon juice and breadcrumbs on my cod fillets. Then I baked them under the broiler for 20 minutes until perfectly juicy & flaky. Easiest thing to make!

Main Ingredients to make Boston Baked Cod
Cod: White fish such as cod usually has a pretty mild taste. Its aromas and textures are subtle even with a good sear, which is good and bad, but that's why we use lemon.
Lemon: I find that a spritz of lemon adds a zing which brings attention to the mild character of fish in a way that doesn't work with the heavier characteristics of beef. That being said, I generally dislike lemon in a fish marinade. I find lemon to become overpowering giving a spoiled impression of fish in a marinade. I much prefer fresh lemon over fish with its more complex lemony aromas as an accent over its basic tartness as a marinade component.
Bread Crumbs: Panko is the classic version of course but in Boston I've had a variant with sourdough breadcrumbs that was wonderful.
Olive oil: Olive oil has less saturated fat than butter and makes this recipe a healthy addition to your seafood rotation.
How to bake cod Boston style
Here's the thing about cod, if it's under cooked it can be rubbery (and flesh is still a bit translucent). So I bake it until I see the flesh fully opaque and starting to separate - that's when it is flaky. Anything earlier and it's rubbery. Anything beyond and it's dry.
I cook cod in the oven, under a broiler, on top of cast iron pan that has been heated under the broiler (cooks from top and bottom, no need to flip). And that's exactly how they do it in Boston as well.
- To begin with, simply sauté some fresh onions in butter and olive oil. Then add juice of a fresh lemon and a splash of dry white wine to the pan with onions.
- Now you will prepare the crumb topping for the cod fillets. This breading mixture consists of bread crumbs and fresh parsley. Perfect for white fish, whether deep fried or baked.
- You will add cod fillets on top of the onions and parsley and spread the topping evenly over the fish
- Bake under the broiler until a crispy finish at 400 F. for 20 minutes!

Can I cook cod from frozen?
I cook cod fillets from frozen at 400F for 24-25 minutes. All I do is a Cajun seasoning rub after coating them with oil (you won't be able to use breadcrumbs on frozen fish). Sometimes I use a bed of lemons (or lemon juice), but it's not necessary.
Boston Baked Cod Serving suggestions
Finish with a crack of black pepper and serve with crusty bread if desired or roasted vegetables like asparagus, Brussels sprouts, or carrots for a nourishing and healthy meal! Also consider paring it up with mashed potatoes or potato wedges for a heartier meal; or with rice pilaf, couscous, or quinoa for a light alternative.
Expert tips for success
- Preheat cast iron pan - Preheat cast iron pan for 5 minutes to ensure even browning.
- Use oil spray - If I don't have a bottle of oil, I always use an oil sprayer, I'd die without it.
- Use coconut oil - If you like to experiment, throw a lot of coconut oil in a preheated skillet and wait until it melts. I also often use either clarified butter or brown butter to cook cod in.
- Use corn meal or flour mixture seasoned with garlic powder, and smoked Serrano pepper powder do add more kick to the Boston Baked Cod recipe!
Storing cod
Fresh raw cod can be stored in the refrigerator for 1 to 2 days. Freezing it is the best option for longer-term storage of cod. When properly wrapped and stored in the freezer, raw cod can be frozen for up to 6 months.
Boston Baked Cod can be safely stored in the refrigerator for 3 to 4 days in an airtight container. If you choose to freeze it, it's best to use Boston baked cod within 3 months of freezing to maintain optimal quality.
More fish recipes to enjoy
Air Fryer Fish Sandwich with Homemade Tartar Sauce
Enjoying seafood? How about great shrimp recipes
Pesto Shrimp Fettuccine in White Wine Sauce
Instant Pot Orzo with Shrimp, Tomatoes and Feta

Boston Baked Cod in Wine and Lemon Sauce
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Ingredients
- 1 lb cod fillets (scrod or haddock)
- 2 tablespoon olive oil
- 1 medium onion (halved and sliced thin)
- 1 tablespoon butter (melted)
- 1 medium juicy lemon (divided)
- 1 cup panko bread crumbs
- pinch of red pepper flakes
- ¼ cup white wine
- 1 teaspoon parsley
- salt and pepper
Instructions
- Preheat oven to 400 degrees F.
Prepare cod
- In an oven proof skillet (cast iron, dutch oven or stainless steel), saute the onion in 1 tablespoon of olive oil until soft but not browned.
- Once the onions are soft, add a pinch of red pepper flakes, salt and pepper.
- Add the juice of half of the lemon and the white wine to the pan with onions and continue to cook for 1 minute.
- Place cod on top of the onions and season the fish with salt and pepper.
Make crumb topping
- In a medium sized bowl, combine the Panko crumbs with the parsley, melted butter, 1 tablespoon of olive oil, and the juice of half the lemon.
- Add the crumb topping evenly over the fish and sprinkle with parsley.
Bake
- Bake for about 20 minutes until fish is cooked through and the crumbs are nicely browned.
- Cover with tinfoil half way through baking if the top is browning too fast.

Paulette DeRocco says
Very good! My family loved it! So delicious! Will definitely be making this again 😊
Olya says
Thank you, Paulette!
Judy S says
Delicious!!! I just made the fish for dinner. The combination of onions, lemons and white wine was the best. The fish was light and flaky. So easy!!
Olya says
Thank you Judy for your kind words!
Kristan says
Amazing!! Quick and delicious! Definitely a keeper! Thankyou for sharing your recipe!
Olya says
Wonderful! So happy you enjoyed the cod!
Kim Ceraldi says
My local fish market was out of their cod, so I used Lemon Sole. This was delicious! The lemon/wine sauce was so tasty and the fish was tender and flakey. This is definitely a keeper! Thank you for sharing this recipe!
Kim C
Olya says
I am happy you enjoyed the Lemon Sole, Kim!
Marlen59 says
I’ve made this a number of times. My son is not a “white fish” lover … except in this case! Great recipe!
Olya says
That's wonderful to hear!
Denise Gonzalez says
Wow this was fantastic. I found another reason to love my cast iron skillet and Pinterest. Thank you for the delicious recipe. Everyone loved it!
Dale Martin says
Just made this last night and it was a great way to cook cod. The family loved it!
Olya says
Hi Dale - I am glad I could help!
Canan says
Just made this last night- with Haddock. Used a cast a iron skillet. The sautéed onions added a lot of flavor. So so tasty, and so easy! Thank you for a great recipe.
Olya says
Amazing! Glad you enjoyed your Haddock!