Cod with Tomato, Olive, and Caper Sauce

Name: Cod with Tomato, Olive, and Caper Sauce
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Yield: 4 servings
Cuisine: mediterranean
Ingredients: 600 g cod fillet (skinless, about 4 pieces); 1 pinch salt; 1 pinch black pepper (freshly ground); 2 tbsp olive oil; 1 pcs onion (medium, finely diced); 4 pcs garlic (cloves, thinly sliced); 1 pinch red chili flakes; 500 g tomato (ripe, diced into 1/2-inch pieces); 0.25 cup water; 0.33 cup kalamata olive (pitted, halved); 2 tbsp capers (drained, rinsed if salt-packed); 1 tbsp lemon juice (freshly squeezed); 2 tbsp parsley (fresh, roughly chopped, for garnish)

RATING

0.0/5

TASTE SCORE

9/10

Flaky white cod fillets poached in a rustic, chunky tomato sauce studded with briny olives and capers. This light yet deeply savory dish comes together in one pan and tastes like a weeknight trip to the Mediterranean coast.

PREP

10m

COOK

20m

SERVES

1 PIECE

256 cal

SERVINGS

METHOD · 5 STEPS

prep
Season the cod fillets.
Pat the cod fillets completely dry with paper towels. Season both sides with a pinch of salt and a pinch of black pepper. Set aside at room temperature while you start the sauce.
saute · ~10 min
Build the aromatic tomato sauce.
1.Heat the olive oil in a large skillet over medium heat.
2.Add the diced onion and cook until softened (4-5 min).
3.Add the sliced garlic and red chili flakes, stirring until fragrant (30 sec).
4.Add the diced tomatoes, stir, and cook until they begin to break down and release their juices (5-6 min).
TIPDon't rush the tomatoes — letting them cook down concentrates their flavor and creates a richer sauce.
simmer · ~4 min
Simmer the sauce with olives and capers.
Pour in the water, add the halved olives and capers. Stir to combine, then bring to a gentle simmer. Let it bubble softly for 3–4 minutes so the flavors meld. Taste and adjust seasoning if needed.
steam · ~9 min
Nestle the cod into the sauce and cook.
Place the seasoned cod fillets into the skillet, nestling them down into the tomato mixture. Spoon a little sauce over the top of each fillet. Cover the skillet with a lid and let the fish cook gently in the steam and sauce until opaque and flakes easily with a fork (7–9 minutes, depending on thickness).
TIPThe fish is done when it reaches an internal temperature of 145°F (63°C) and the flesh turns from translucent to opaque white.
garnish
Finish with lemon and parsley, then serve.
Remove the skillet from the heat. Drizzle the lemon juice over the fish and sauce. Scatter the chopped parsley on top. Serve the cod fillets directly from the pan with a generous spoonful of the tomato, olive, and caper sauce.

PRO TIPS

What to keep in mind.

6 tips from the recipe — small details that make a real difference to the final dish.

1
Pat the cod completely dry before seasoning to ensure it sears, not steams, in the sauce.
2
Use ripe, in-season tomatoes for the sweetest, most concentrated sauce base.
3
Don't rush the tomato cooking; letting them break down fully builds depth and body.
4
Nestle the cod gently into the sauce, then spoon sauce over the top for even cooking.
5
Check doneness at 7 minutes; thick fillets may need up to 9. The fish should flake easily with a fork.
6
Make-ahead: prepare the sauce up to 2 days in advance, then reheat and add fish just before serving.

RECIPE VARIATIONS

Adapt it for your goals.

high protein

High-protein

Swap cod for firm white fish like halibut or sea bass, which have a higher protein content and hold up equally well in the sauce.

low oil

Low-oil

Reduce olive oil to 1 tablespoon and use a nonstick pan; the tomatoes release enough liquid to keep the sauce flavorful without excess fat.

jain

Jain

Omit onion and garlic, and replace with a pinch of asafoetida (hing) and extra fennel seeds for a Jain-friendly version that still delivers savory depth.

vegan

Vegan

Substitute cod with thick slices of firm tofu or cauliflower steaks; sear them first before simmering in the sauce for a hearty plant-based main.

HEALTH BENEFITS

Why this is on our healthy list.

✓

Lean Protein Source

Cod is naturally low in fat and calories, providing high-quality protein that supports muscle repair and satiety.

✓

Rich in Brine-Infused Minerals

Olives and capers contribute small amounts of iron, calcium, and antioxidant polyphenols, adding depth to the dish's nutritional profile.

✓

Antioxidant-Rich Tomato Base

Cooked tomatoes are a concentrated source of lycopene, a powerful antioxidant linked to heart health, especially when paired with olive oil for better absorption.

✓