Tasty Cod with Onion Sauce Recipe
Why You Will Love This Recipe
Get ready to enjoy some tasty cod with onion sauce! This dish features crispy cod topped with sweet caramelized onions and zesty tomato sauce, all served alongside crispy fried potatoes. It's a taste of Portugal that’s easy to whip up and sure to impress everyone at the table. Grab your ingredients, and let’s get cooking!
Tips for Success
• When dredging the cod fillets in flour, make sure to shake off any excess flour. This will prevent the coating from becoming too thick and soggy during frying.
• For a more flavorful onion sauce, sauté the onions and garlic slowly over low heat until they are caramelized before adding the tomato sauce and other ingredients. This will enhance the sweetness and depth of flavor.
• Avoid overcooking the cod fillets. They should be cooked until just opaque and flaky, which typically takes about 3-4 minutes per side, depending on the thickness. Overcooking can lead to dry, tough fish.
Frequently Asked Questions
Can I substitute cod with another type of fish?
Yes, you can substitute cod with other firm white fish such as haddock, tilapia, or halibut. Just ensure the cooking time is adjusted based on the thickness of the fish.
How can I store leftovers from this tasty cod with onion sauce recipe?
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave, adding a splash of water or broth to maintain moisture.
What should I do if the onion sauce is too thick?
If the onion sauce is too thick, you can add a little water or broth to reach your desired consistency. Stir it in slowly while heating the sauce to avoid making it too watery.
Recommended Drink Pairings
- Sauvignon Blanc: This white wine's crisp acidity complements the cod and balances the richness of the olive oil.
- Chardonnay: A lightly oaked Chardonnay enhances the dish's flavors with its buttery notes, pairing well with the onion sauce.
- Sparkling Water: The bubbles cleanse the palate and refresh between bites, making it a great non-alcoholic option.
- Green Tea: Its subtle bitterness and herbal notes provide a nice contrast to the savory elements of the dish.
- Dry Vermouth: This fortified wine adds a herbal complexity that complements the dish's seasoning and olive oil.
Ingredients
Equipment:
With all your ingredients and equipment gathered, you are ready to get started!
Directions
- Soak the cod fillets in water ahead of time.
- On the day of cooking, dry them with a kitchen towel and set them aside.
- Peel and wash the onions and garlic cloves.
- Slice the onions into thin half-moons and finely chop the garlic.
- Peel and wash the potatoes, cut them into wedges, fry them in oil, and then drain them.
- Heat a frying pan with the olive oil.
- Dredge the cod fillets in flour, add them to the pan, and fry them on both sides.
- Remove the cod from the pan and set aside.
- Discard half of the olive oil from the pan.
- Add the onion, garlic, and bay leaf to the pan and sauté until golden.
- Add the tomato sauce, season with salt and pepper, and cook a bit more until soft.
- Add the vinegar, stir, and let it boil.
- Add the cod back to the pan, stir to coat with the sauce, remove from the heat, and transfer to a serving dish.
- Add the fried potatoes, decorate with olives and chopped coriander, and serve.
Adapted from a Recipe by: Receitas de Portugal





