Baked marinated fish with onions is a delicious and healthy meal that’s perfect for any occasion. This recipe features fish fillets marinated in a blend of spices and herbs, then baked on a bed of sliced onions for an added layer of flavor. The result is tender, moist fish with a deliciously savory taste, complemented by the sweetness of caramelized onions. Whether you’re hosting a dinner party or simply want a quick weeknight meal, this dish is sure to impress.
Ingredients
- 4 fish fillets (such as salmon, trout, or tilapia)
- 2 large onions, thinly sliced
- 1/4 cup olive oil
- 2 tablespoons lemon juice
- 2 cloves garlic, minced
- 1 teaspoon paprika
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- 1/2 teaspoon cumin
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- Fresh parsley, chopped (for garnish)
Instructions
Step 1: Marinate the Fish
- Prepare Marinade: In a small bowl, combine the olive oil, lemon juice, minced garlic, paprika, thyme, oregano, cumin, salt, and black pepper. Mix well to create the marinade.
- Marinate Fish: Place the fish fillets in a large resealable plastic bag or shallow dish. Pour the marinade over the fish, ensuring each fillet is evenly coated. Seal the bag or cover the dish, and refrigerate for at least 30 minutes to allow the flavors to infuse.
Step 2: Prepare the Onions
- Slice Onions: While the fish is marinating, thinly slice the onions and spread them evenly in the bottom of a baking dish.
Step 3: Bake the Fish
- Preheat Oven: Preheat your oven to 375°F (190°C).
- Arrange Fish on Onions: Remove the fish fillets from the marinade and place them on top of the sliced onions in the baking dish. Pour any remaining marinade over the fish and onions.
- Bake: Bake in the preheated oven for 20-25 minutes, or until the fish is cooked through and flakes easily with a fork.
Step 4: Serve
- Garnish: Remove the baking dish from the oven. Garnish the fish with freshly chopped parsley.
- Serve: Serve the baked marinated fish with the onions on the side. This dish pairs well with a side of rice, steamed vegetables, or a fresh salad.
Cooking Notes
- Fish Selection: Choose fresh, firm fish fillets for the best results. Adjust the cooking time based on the thickness of the fillets.
- Marinating Time: For a more intense flavor, you can marinate the fish for up to 2 hours.
- Serving Suggestions: This dish is versatile and can be served with a variety of sides such as quinoa, couscous, or roasted potatoes.
Variations
Spicy Version:
- Add a pinch of cayenne pepper or red pepper flakes to the marinade for a spicy kick.
Herb Variation:
- Experiment with different herbs such as rosemary, dill, or basil to create unique flavor profiles.
Citrus Twist:
- Add the zest of a lemon or orange to the marinade for a fresh, citrusy flavor.
Tips for Perfect Baked Fish
- Even Marination: Ensure the fish fillets are evenly coated with the marinade for uniform flavor.
- Check for Doneness: Fish is cooked when it flakes easily with a fork and is opaque throughout. Avoid overcooking to prevent the fish from becoming dry.
- Layering: Placing the fish on a bed of onions not only adds flavor but also prevents the fish from sticking to the baking dish.
Serving Suggestions
Baked marinated fish with onions is a versatile dish that pairs well with a variety of sides. Here are some ideas to complement this delicious meal:
- Rice: Serve the fish over a bed of steamed jasmine or basmati rice. The rice will soak up the flavorful juices from the fish and onions, creating a delicious combination.
- Vegetables: Pair the fish with steamed or roasted vegetables such as broccoli, asparagus, or green beans. The freshness of the vegetables will balance the richness of the fish.
- Salad: A crisp, fresh salad with a tangy vinaigrette makes a great accompaniment. Consider a simple mixed greens salad with a lemon or balsamic dressing.
- Potatoes: Roasted or mashed potatoes make for a hearty side dish. Try garlic mashed potatoes or rosemary roasted potatoes for an extra burst of flavor.
- Quinoa or Couscous: For a lighter option, serve the fish with quinoa or couscous. These grains are quick to prepare and absorb the flavors of the dish well.
Baked marinated fish with onions is a delicious and healthy dish that’s easy to prepare and full of flavor. The marinade infuses the fish with savory spices and herbs, while the onions add a subtle sweetness and depth of flavor. Whether you’re serving it as a main course or a hearty side dish, this casserole is sure to be a hit. Enjoy the delightful combination of tender fish and aromatic onions, and savor every bite of this delicious meal!
Enjoy your Baked Marinated Fish with Onions!
