June 23, 2026 · 5 min

Herb-Crusted Barramundi with Lemon Roasted Carrots and Garlic Couscous

Side Dish5 min597 cal / serving

This dish brings together the bright, herbaceous flavors of chimichurri with tender barramundi fillets. The sauce-made with cilantro, garlic, lemon, cumin and chili flakes-adds a punchy kick that perfectly complements the mild, buttery fish.

On the side, garlic butter couscous and lemony roasted carrots round out the meal. The carrots are roasted until golden and tossed with fresh lemon zest, while the couscous is toasted in butter and simmered with veggie stock for extra flavor. It’s a harmonious plate that’s as delicious as it is simple to prepare.


Recipe details

Side Dish5 min597 cal / serving2 servings

Nutrition per serving

Calories597 kcalProtein9.7 gFat32.5 gCarbs65.3 gSugar19.4 gFiber7.4 gSodium4830 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: containsShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Carrots12 ounce CarrotsView ingredient guide
Cilantro0.25 ounce CilantroView ingredient guide
Lemon1 unit LemonView ingredient guide
Garlic2 clove GarlicView ingredient guide
Cumin1 teaspoon CuminView ingredient guide
Chili Flakes1 teaspoon Chili FlakesView ingredient guide
Israeli Couscous2.5 ounce Israeli CouscousView ingredient guide
Barramundi10 ounce BarramundiView ingredient guide
Olive Oil2 tablespoon Olive OilView ingredient guide
Butter1 tablespoon ButterView ingredient guide
SaltsaltView ingredient guide
PepperpepperView ingredient guide
Cooking Oil2 teaspoon Cooking OilView ingredient guide

Instructions

  1. Adjust oven rack to top position and preheat to 425°F. Wash and dry produce. Trim, peel and cut carrots on a diagonal into ½-inch-thick pieces. Finely chop cilantro. Zest and quarter lemon. Peel and mince or grate garlic.
  2. Toss carrots on a foil-lined baking sheet with a drizzle of oil, salt and pepper. Roast on top rack until golden brown and softened, 20-25 minutes.
  3. While carrots roast, in a small bowl, combine cilantro, half the cumin, half the lemon zest, 2 tbsp olive oil, a big squeeze of lemon juice and a pinch of garlic to taste. Season with salt, pepper and chili flakes to taste.
  4. Heat 1 tbsp butter in a small pot over medium-high heat. Add couscous and remaining garlic. Cook, stirring often, until garlic is fragrant and couscous is lightly toasted, 1-2 minutes. Stir in ¾ cup water and stock concentrate. Bring to a boil, then cover and reduce to a low simmer. Cook until al dente, 6-8 minutes. Keep covered off heat until ready to serve.
  5. While couscous cooks, pat barramundi dry with paper towels. Season all over with remaining cumin, salt and pepper. Heat a drizzle of oil in a large nonstick pan over medium-high heat. Add barramundi and cook until opaque and cooked through, 4-6 minutes per side. Turn off heat.
  6. Fluff couscous with a fork; season with salt and pepper. Toss carrots with remaining lemon zest. Divide couscous, carrots and barramundi between plates. Top barramundi with chimichurri. Serve with remaining lemon wedges on the side.

Recipe Tips

For the best chimichurri, use fresh cilantro and adjust chili flakes to your heat preference.

Make sure to pat the barramundi dry before seasoning to ensure a nice sear.

If you don’t have Israeli couscous, you can substitute with regular couscous, but adjust cooking time accordingly.

FAQ

Can I use a different fish instead of barramundi?

Yes, you can substitute barramundi with other firm white fish like cod, halibut or sea bass. Adjust cooking time as needed.

Can I make the chimichurri ahead of time?

Absolutely! The chimichurri can be prepared up to a day in advance and stored in the refrigerator. Let it come to room temperature before serving.

Is there a substitute for Israeli couscous?

You can use regular couscous, quinoa or orzo. Note that cooking times and liquid ratios may vary.

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