Lemon Herb Baked Basa
Flaky, tender basa fillets baked with a bright lemon-herb marinade until perfectly moist. This light, speedy dinner comes together in under 30 minutes with minimal cleanup — ideal for busy weeknights when you want something fresh and satisfying without the fuss.
For 4 servings
- prep
Preheat the oven and prep the baking dish.
Preheat the oven to 200°C (400°F). Lightly grease a baking dish with a drizzle of olive oil.
- mix
Make the lemon-herb marinade.
1.In a small bowl, whisk together olive oil, lemon juice, minced garlic, oregano, and thyme.2.Stir in the lemon zest, salt, and black pepper until well combined. - prep
Coat the basa fillets.
Pat the basa fillets completely dry with paper towels. Arrange them in a single layer in the prepared baking dish. Pour the lemon-herb mixture evenly over the fillets, using your hands to coat both sides well.
TIPDrying the fish helps the marinade cling better and prevents steaming in the oven. - bake · ~15 min
Bake the fish until flaky.
Place the dish in the preheated oven and bake for 12-15 minutes. The fish is done when it turns opaque and flakes easily with a fork at the thickest part.
TIPKeep an eye on thin fillets — they can overcook fast. Pull them out the moment the center turns opaque. - rest · ~2 min
Rest the fish briefly.
Remove the baking dish from the oven and let the fish rest for 2 minutes. This allows the juices to settle back into the fillets.
- garnish
Garnish with fresh parsley and lemon slices.
Scatter chopped fresh parsley over the fillets and tuck lemon slices around the dish. Spoon any pan juices from the baking dish over the fish before serving.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Pat the basa fillets very dry with paper towels so the marinade clings and the fish doesn't steam.
- 2Use freshly squeezed lemon juice—bottled juice lacks brightness and can make the fish taste flat.
- 3Watch thin fillets closely; basa cooks quickly and can turn rubbery if baked a minute too long.
- 4Let the fish rest for 2 minutes after baking so the juices redistribute and each bite stays moist.
- 5For extra browning, switch the oven to broil for the last 1–2 minutes with the dish on the top rack.
- 6Leftover baked basa keeps well in the fridge for up to 2 days; reheat gently in a low oven or microwave.
Adapt it for your goals.
Spicy Cajun
Swap the oregano and thyme for 1 teaspoon Cajun seasoning and add ¼ teaspoon cayenne pepper to the marinade. This gives the mild basa a bold, smoky kick that pairs well with rice and beans.
Dairy Free Creamy DillDairy-Free Creamy Dill
Stir 2 tablespoons of dairy-free yogurt (coconut or soy) into the marinade and replace oregano and thyme with 1 tablespoon fresh chopped dill. The yogurt adds a creamy tang without dairy.
Lighter Lemon PepperLighter Lemon Pepper
Skip the olive oil entirely and use 2 tablespoons of lemon juice mixed with 1 tablespoon Dijon mustard and ½ teaspoon lemon pepper seasoning. This version is lower in fat but still flavorful.
Herb Crusted Panko ToppingHerb-Crusted Panko Topping
After coating the fillets with the marinade, press a mixture of ¼ cup panko breadcrumbs, 1 tablespoon melted butter, and the zest of half a lemon on top of each fillet before baking. This creates a crisp, golden crust.
Why this is on our healthy list.
Rich in Lean Protein
Basa fillets provide a generous amount of high-quality, low-fat protein that supports muscle repair and keeps you feeling full without excess calories.
Source of Heart-Healthy Fats
The olive oil in the marinade delivers monounsaturated fats, which are linked to better cardiovascular health when used in place of saturated fats.
Packed with Immune-Boosting Vitamin C
Fresh lemon juice and zest add a significant dose of vitamin C, which helps support your immune system and aids in iron absorption from the meal.
Low in Carbohydrates
This dish contains virtually no carbs, making it a great option for those following low-carb, keto, or diabetic-friendly eating plans.
Antioxidant-Rich Herbs
Oregano, thyme, and parsley are all rich in antioxidants that help combat inflammation and oxidative stress in the body.
Frequently asked questions
Yes, but you will need to increase the baking time by 5–7 minutes. Pat the frozen fillets dry as best you can, and check for doneness at the thickest part.
