Braised Seafood Plaki with Tomatoes and Herbs

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A hearty Greek-style seafood casserole simmered with ripe tomatoes, garlic, and fresh herbs for a rich, aromatic dish. This greek-inspired seafood ready in about 45 minutes pairs large shrimp, peeled and deveined, extra virgin olive oil, medium, thinly sliced yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 30 min Serves 4 Greek cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). In a large ovenproof skillet or casserole, heat 3 tbsp extra virgin olive oil over medium heat. Add 1 medium thinly sliced yellow onion and sauté for 5 minutes until softened.
  2. Step 2: Add 4 minced garlic cloves and cook for 1 minute until fragrant without browning.
  3. Step 3: Stir in 4 medium chopped ripe tomatoes, 1/2 cup dry white wine, 1 tsp sea salt, and 1/2 tsp freshly ground black pepper. Simmer the sauce over medium heat for 10 minutes until it thickens slightly.
  4. Step 4: Gently nestle 1 lb chunks of white fish fillets and 8 oz peeled deveined shrimp into the tomato sauce. Sprinkle 1/4 cup chopped fresh parsley and 2 tbsp chopped fresh dill evenly over the seafood.
  5. Step 5: Transfer the skillet to the preheated oven and bake uncovered for 15-18 minutes until the fish flakes easily with a fork and shrimp turn pink.
  6. Step 6: Remove from oven and let rest for 5 minutes. Serve hot with lemon wedges for squeezing over the seafood.

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Frequently asked questions

How long does Braised Seafood Plaki with Tomatoes and Herbs take to make?

Total time is about 45 minutes (15 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Braised Seafood Plaki with Tomatoes and Herbs?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep extra virgin olive oil from drying out.

Can I substitute ingredients in Braised Seafood Plaki with Tomatoes and Herbs?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Braised Seafood Plaki with Tomatoes and Herbs for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Braised Seafood Plaki with Tomatoes and Herbs?

Greek seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.