Oven-Roasted Whole Fish with Ginger, Bell Pepper, and Herb Marinade Recipe
Introduction
This oven-roasted whole fish is bursting with fresh flavors from ginger, bell pepper, and herbs. The savory marinade seeps deep into the fish, creating a tender and aromatic dish perfect for any occasion. Easy to prepare and impressive to serve, it’s a wonderful way to enjoy seafood at home.

Ingredients
- 1 whole fish (gutted & cleaned)
- ½ thumb-sized piece of ginger
- 3 garlic cloves
- 1 medium bell pepper (cut into 2” cubes)
- 2 sprigs parsley (chopped)
- 1 small onion (thinly sliced)
- 2 sprigs green onion (cut into 2” slices)
- 1 cup olive oil
- 2 tsp Knorr seasoning (or any seasoning powder)
- 1 tbsp paprika
- ½ tsp black pepper
- 1 tsp oregano
- 1 tsp salt
Instructions
- Step 1: In a food processor, combine ginger, bell pepper, parsley, green onion, and onion. Blend until you get a consistent puree. Transfer the puree to a medium bowl and mix in the olive oil thoroughly.
- Step 2: Add Knorr seasoning, paprika, black pepper, oregano, and salt to the marinade. Stir well to incorporate all spices evenly.
- Step 3: Pat the whole fish dry with paper towels. Make diagonal slits about 1 inch apart on both sides of the fish to help the marinade penetrate and cook evenly.
- Step 4: Rub the marinade generously onto both sides of the fish, making sure to work it into the slits for maximum flavor.
- Step 5: Place the marinated fish on a grill tray and cover with plastic wrap. Refrigerate for 1 hour to allow the flavors to infuse thoroughly.
- Step 6: About 10 minutes before the fish is done marinating, preheat the oven to 400°F (200°C) and prepare for broiling.
- Step 7: Remove the fish from the refrigerator and apply additional marinade evenly. Spray the fish with oil to encourage crispy skin during roasting.
- Step 8: Pour any leftover marinade into a skillet over medium heat. Cook and stir for about 5 minutes until the marinade is reduced and cooked through.
- Step 9: Place the fish in the oven and broil for 10 to 15 minutes. Carefully flip the fish and broil the other side for another 10 to 15 minutes. Baste the fish with the cooked marinade every 4 to 5 minutes to keep it moist and flavorful.
- Step 10: When the fish is cooked and the skin is crispy, remove from the oven. Serve hot with onion wedges, lemon slices, or your favorite sides.
Tips & Variations
- Use fresh, firm fish like snapper or sea bass for the best results.
- For a spicier marinade, add chopped chili peppers or a teaspoon of chili powder.
- If you don’t have a food processor, finely chop the marinade ingredients and mix thoroughly.
- Serve with steamed rice or roasted vegetables for a complete meal.
Storage
Store any leftover cooked fish in an airtight container in the refrigerator for up to 2 days. Reheat gently in an oven or skillet to retain crispiness. Avoid microwaving to prevent sogginess.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen fish for this recipe?
Yes, but make sure to thaw it completely and pat it dry before marinating to ensure the marinade absorbs well and the fish cooks evenly.
What if I don’t have Knorr seasoning?
You can substitute Knorr seasoning with your favorite seasoning powder or a mix of garlic powder, onion powder, and a bit of chicken or vegetable bouillon powder.
