Onion Baked Cod

Delicious Baked Cod Recipe with Caramelized Onions

Preparation time: 15 minutes
Cooking time: 30 minutes
Total time: 45 minutes
Servings: 4

In the culinary world, fish has always held a special place, appreciated for its flavor and versatility in preparation. Among the most popular fish species is cod, a white fish with succulent and delicate flesh that can be cooked in countless ways. The baked cod recipe with caramelized onions and garlic is not only simple but also incredibly tasty. I invite you to discover step by step how to create a savory dish, perfect for a family dinner or a special occasion.

Ingredients:
- 600 g fresh cod (or frozen if fresh fish is not available)
- 2 large onions, preferably white or yellow
- 4 cloves of garlic
- 1 bay leaf
- Salt, to taste
- Pepper, to taste
- Olive oil
- Wheat flour, for dusting the fish

Practical tips about ingredients:
1. Cod: Choose fresh cod fillets with firm, white flesh. If opting for frozen cod, ensure it is completely thawed before preparation.
2. Onion: Yellow onion offers natural sweetness, while white onion has a stronger flavor. You can experiment with both to find your preferred combination.
3. Garlic: Use fresh garlic for an intense flavor. You can also add roasted garlic for a more complex note.
4. Olive oil: Choose a high-quality extra virgin olive oil to add extra flavor.
5. Flour: You can use whole wheat flour for added fiber and a richer flavor.

Preparation method:
1. Preparing the onions and garlic: Start by peeling the onions and slicing them thinly. Similarly, peel the garlic cloves and slice them thinly. In a skillet, add a few tablespoons of olive oil and sauté the onions together with the garlic, bay leaf, salt, and pepper over medium heat. Stir frequently for about 10 minutes, until the onions become soft and translucent, but without browning.

2. Preparing the fish: While the onions are sautéing, prepare the cod. Season the fillets with salt and pepper, then lightly dust them with flour, ensuring they are evenly coated. This step will help achieve a slightly crispy crust during frying.

3. Frying the fish: In a separate skillet, add a tablespoon or two of olive oil and heat it over medium heat. Fry the cod fillets on both sides for 2-3 minutes until they are lightly golden. It is not necessary to cook them completely, as they will continue to cook in the oven.

4. Assembling the dish: Preheat the oven to 180°C. In a baking dish, lay down an even layer of caramelized onions, then add the cod fillets on top. If necessary, drizzle with a little olive oil to prevent the fish from drying out.

5. Baking: Cover the dish with aluminum foil and bake in the oven for 20 minutes. This step will allow the fish to cook evenly and absorb the delicious flavors of the onions and garlic.

6. Serving: After 20 minutes, remove the dish from the oven and take off the foil. Serve the cod warm, garnished with freshly chopped parsley, alongside a crunchy green salad or mashed potatoes for added flavor.

Possible variations:
- You can add vegetables, such as carrots or bell peppers, to the dish alongside the onions to create a more complex preparation.
- Try adding extra spices, such as sweet paprika or herbs, to customize the recipe to your taste preferences.
- If you prefer a stronger flavor, you can substitute olive oil with butter or add a splash of white wine during baking.

Nutritional benefits:
Cod is an excellent source of high-quality protein and contains Omega-3 fatty acids, beneficial for heart health. It is also rich in B vitamins, essential for energy metabolism and overall health. Onions and garlic add extra antioxidants, contributing to strengthening the immune system.

Serving suggestions:
To turn this meal into an unforgettable culinary experience, serve the cod alongside a dry white wine or freshly squeezed lemonade. These beverages will perfectly complement the dish's flavors, bringing a pleasant balance between the intense tastes of the fish and the freshness of the drink.

Frequently asked questions:
1. Can I use another type of fish instead of cod?
Yes, you can replace cod with other types of white fish, such as haddock or tilapia, but cooking time may vary.

2. How can I tell if the fish is cooked correctly?
The fish is done when the flesh is opaque and flakes easily with a fork. Avoid overcooking, as it will become dry.

3. Can I prepare this dish in advance?
Yes, you can sauté the onions and garlic beforehand and store them in the refrigerator. Cook the fish and assemble the dish before serving.

This baked cod recipe with caramelized onions will surely become a favorite in your family! Enjoy every bite and savor its authentic flavor. Bon appétit!