Pan-Seared Sea Bass with Saffron-Infused Rice and Romesco Sauce

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

Delicately pan-seared sea bass served atop fragrant saffron rice, complemented by a smoky, nutty Romesco sauce with roasted red peppers and almonds. This spanish-inspired seafood ready in about 45 minutes blends olive oil, saffron threads, long grain rice into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 460 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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 Spanish cuisine 460 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small bowl, steep 1/4 tsp saffron threads in 2 cups warmed chicken broth for 10 minutes to release color and flavor.
  2. Step 2: Rinse 1 cup long grain rice under cold water until clear. In a medium saucepan, bring the saffron-infused broth to a boil. Add rice and 1/2 tsp salt, reduce to low heat, cover, and simmer for 18 minutes until rice is tender.
  3. Step 3: Meanwhile, prepare Romesco sauce by blending 1 cup roasted red peppers, 1/3 cup toasted almonds, 2 minced garlic cloves, 1 tbsp sherry vinegar, 1/2 tsp smoked paprika, and 1/2 tsp salt in a food processor until smooth.
  4. Step 4: Heat 3 tbsp olive oil in a large skillet over medium-high heat. Season 4 sea bass fillets with 1/2 tsp black pepper and 1/2 tsp salt. Sear fillets skin-side down for 4 minutes until crisp, then flip and cook for 3 more minutes until opaque.
  5. Step 5: Serve the seared sea bass over a bed of saffron rice, drizzled generously with Romesco sauce.

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Frequently asked questions

How long does Pan-Seared Sea Bass with Saffron-Infused Rice and Romesco Sauce take to make?

Total time is about 45 minutes (15 min prep + 30 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Pan-Seared Sea Bass with Saffron-Infused Rice and Romesco Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Pan-Seared Sea Bass with Saffron-Infused Rice and Romesco Sauce?

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 Pan-Seared Sea Bass with Saffron-Infused Rice and Romesco Sauce 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 Pan-Seared Sea Bass with Saffron-Infused Rice and Romesco Sauce?

Spanish 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.

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