Spicy Baked Basa

4.25 from 69 votes
Updated: Aug 04, 2025 |

My Spicy Baked Basa With Lemon And Garlic is an easy dinner recipe I make using Basa fish fillets and a few other ingredients. It’s low-carb, keto-friendly, and very flavorful, and I’ve cooked it several times for my own meals. Try my easy recipe!

If you like Basa fish, then you must try these recipes as well – Fish Fingers and Honey Garlic Fish. You can also use the fillets to make Indian Fish Curries.

Spicy baked basa served on a plate.

About Spicy Baked Basa

Our dinners these days often feature chicken and fish in some form, accompanied by a salad. Last week, I ordered fresh basa filets from our local fishmonger and made this Spicy Baked Basa recipe. It turned out very, very nice.

The great thing about this baked basa recipe is that it is easy to make, needs minimal ingredients, and comes together in under 30 minutes.

Boneless basa fillets are coated with a spicy marinade and baked until perfectly cooked.

Instead of cooking the fish in an oven, you can also cook it on an outdoor grill. I have also mentioned the grilling steps in the post below.

I like to have this dish with a salad or sautéed veggies for a nice dinner. You can also serve it with some mashed potatoes, cooked rice, quinoa, or couscous if you want something more filling.

Ingredients

Basa Fillets – Basa is a variety of catfish that is native to Southeast Asia. It’s a very bland fish that takes on the taste of the ingredients it is cooked with.

I prefer using fresh Basa fillets because I believe they are superior in terms of taste as compared to frozen ones. However, if fresh ones are unavailable, frozen Basa is a viable alternative.

Just remember, if you use frozen Basa, then thaw it well and drain all the water before cooking. Dab the fish with a paper towel to remove any extra moisture it may have.

Tomato Puree – To have more concentrated tomato flavor, I used canned tomato puree instead of freshly pureed tomatoes. You can also replace tomato puree with tomato paste for an even more concentrated taste.

Lemon Juice – For the best taste, squeeze the lemon juice freshly. You can also use lime juice, but keep in mind that lime is tangier than lemon, so you might need to use a little less.

Other Ingredients – You will need a few more basic ingredients like oil, ginger, garlic, Asian Red Chili Paste, salt, and freshly cracked black pepper powder.

My recipe makes a mildly spicy fish. You can adjust the quantity of red chili paste as per your heat preference.

How To Make Baked Spicy Basa

Preheat your oven to 360℉ (180℃).

While the oven is heating, prepare the fish. Rinse 14 oz (400 g) of boneless basa fillets and drain them well. We need as little water in the fillets as possible so that they bake perfectly instead of getting steamed.

Then arrange the fish fillets on a baking tray in a single layer and dab them with paper towels to remove any extra moisture. This step is essential to get perfectly baked fish.

Fish fillets arranged on a baking tray.

Sprinkle ยฝ teaspoon salt and ยฝ teaspoon freshly cracked black pepper all over the fish and keep aside for 15 minutes.

Sprinkled with salt, pepper and lemon juice.

Stir together the following ingredients in a bowl.

  • 2 tablespoon oil
  • 1 tablespoon red chili paste
  • 1 teaspoon finely chopped ginger
  • 2 teaspoon finely chopped garlic
  • 2 tablespoon tomato puree
  • 1 tablespoon freshly squeezed lemon juice (or use lime juice)
Ready marinade.

Brush the marinade on both sides of the fish fillets.

Marinade brushed over the filets.

Then keep the tray in the middle rack of the oven and close the oven door. Bake uncovered for 15-20 minutes or until the fish is flaky.

Note – If you have a candy thermometer, check the cooked fish’s internal temperature; it should be 140-145℉ (60-65℃).

Take out the tray from the oven and garnish the baked fish with chopped parsley. Serve it fresh & hot with grilled vegetables or any salad of your choice. I use a fish spatula to cleanly transfer the cooked fillets from the baking tray to the serving plate.

Baked fish.
Ready spicy baked basa sprinkled with chopped parsley.

Frequently Asked Questions

How do I cook fish on a BBQ grill?

Marinate your fish fillets and wrap them individually in aluminum foil. Place the wrapped fillets on your preheated grill and grill them for 15-20 minutes. Flip them a few times in between while grilling. You can also use a stove-top grill pan to cook the marinated basa.

Can I use any other fish to make this recipe?

Yes, you can! Buy any white fish like haddock, catfish, cod, grouper, snapper, tilapia, etc, in place of basa.

Variations of this Recipe

I’ve used many different marinades at home to make variations of this recipe. I’m suggesting a few here:

Butter Paprika Marinade – To make, combine 1 tablespoon melted and cooled butter, 1 teaspoon paprika, and 1 teaspoon dried basil.

Thyme & Garlic – Mix 1 tablespoon olive oil, 1 tablespoon lemon juice, 1 teaspoon dried thyme, and 1 teaspoon chopped garlic, and use it as the marinade.

Butter Lemon Marinade – Mix 1 tablespoon butter, 1 teaspoon coconut oil, 1 teaspoon lemon juice, and ½ teaspoon lemon zest to make this version.

You Might Also Like

Craving more? Subscribe to Whisk Affair to get new recipes and a newsletter delivered straight to your inbox! And stay in touch on FacebookPinterest, and Instagram for all of the latest updates.

Spicy Baked Basa With Lemon And Garlic is a 30 minutes quick dinner made with Basa fish fillets and a few other simple ingredients. It's low-carb, keto-friendly and bursting with flavors.
4.25 from 69 votes

Spicy Baked Basa Recipe

Spicy Baked Basa with lemon and garlic is a 30-minute quick dinner made with Basa fish fillets and other simple ingredients. It's low-carb, keto-friendly, and bursting with flavors.
Prep: 5 minutes
Cook: 20 minutes
Total: 25 minutes
Servings: 2 people

Ingredients 

  • 14 ounces boneless Basa fillets (400 g)
  • ½ teaspoon salt
  • ½ teaspoon freshly cracked black pepper
  • 2 tablespoons oil
  • 1 tablespoon red chili paste
  • 1 teaspoon finely chopped ginger
  • 2 teaspoons finely chopped garlic
  • 2 tablespoons canned tomato puree (or 1 tablespoon tomato paste)
  • 1 tablespoon freshly squeezed lemon juice
Want to save this recipe?
Just enter your email and get it sent to your inbox! Plus you’ll get new recipes from us every week!

Instructions 

  • Preheat the oven to 360℉ (180℃).
  • Rinse basa fillets and drain well.
  • Arrange the basa fillets on a baking tray in a single layer and dab them with paper tissues to get rid of any extra moisture.
  • Sprinkle salt and black pepper all over the fish and keep aside for 15 minutes.
  • Mix oil, red chili paste, ginger, garlic, tomato puree, and lemon juice in a bowl.
  • Brush the marinade on both sides of the fish fillets.
  • Keep the tray in the middle rack of the oven and bake uncovered for 15-20 minutes until the fish is flaky.
  • Note – If you have a candy thermometer, then check the internal temperature of the cooked fish, it should be 140-145℉ (60-65℃).
  • Garnish with chopped parsley and serve hot with grilled vegetables or salad.

Video

Notes

If you are using the frozen Basa, thaw it and drain all the water. Dab the fish with a kitchen towel to get rid of extra moisture.
You can adjust the quantity of red chili paste as per your taste preference.
You can use any white fish like haddock, catfish, cod, grouper, snapper, tilapia, etc to make this recipe.

Nutrition

Calories: 335kcal, Carbohydrates: 6g, Protein: 33g, Fat: 20g, Saturated Fat: 2g, Polyunsaturated Fat: 6g, Monounsaturated Fat: 11g, Trans Fat: 0.1g, Cholesterol: 115mg, Sodium: 674mg, Potassium: 841mg, Fiber: 1g, Sugar: 2g, Vitamin A: 200IU, Vitamin C: 8mg, Calcium: 41mg, Iron: 1mg
Like this recipe? Rate and comment below!
4.25 from 69 votes (59 ratings without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




24 Comments

  1. 5 stars
    I have come back to this recipe over and over! Itโ€™s delicious and easy and goes well if you serve the fish over rice. 10/10

  2. 5 stars
    Excellent recipe, made this last night for dinner. Was a lovely marinade which i will certainly use again in the future.

  3. 5 stars
    What a great recipe. Did not have red chili paste but used harissa paste instead. Very flavorful and will definitely be making again and again. Served with coconut rice and sauteed red and yellow peppers.