Pan-Seared Cod with Roasted Regional Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender cod fillets pan-seared to a golden crust served alongside a medley of roasted root vegetables inspired by Northeastern U.S. regional produce. This american-inspired seafood ready in about 50 minutes pairs 6 oz each cod fillets, olive oil, salt for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 340 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: 35 min Serves 4 American cuisine 340 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. In a large bowl, toss 3 peeled and cut carrots, 2 peeled and cut parsnips, and 4 quartered red potatoes with 2 tbsp olive oil, 2 tsp chopped fresh thyme, and 1 tsp salt. Spread evenly on a baking sheet and roast for 25-30 minutes until tender and golden.
  2. Step 2: While vegetables roast, pat dry 4 cod fillets (6 oz each) and season both sides with 1 tsp salt and 1/2 tsp black pepper. Heat 1 tbsp olive oil in a large skillet over medium-high heat.
  3. Step 3: Add cod fillets to the skillet and sear for 4 minutes on one side until golden brown. Flip and cook for another 3 minutes until cooked through and opaque.
  4. Step 4: Reduce heat to low, add 2 tbsp butter and 3 minced garlic cloves to the skillet, spoon melted butter and garlic over the cod for 1 minute until fragrant.
  5. Step 5: Remove cod and vegetables from heat, drizzle cod with 2 tbsp fresh lemon juice and serve alongside the roasted root vegetables.

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Frequently asked questions

How long does Pan-Seared Cod with Roasted Regional Root Vegetables take to make?

Total time is about 50 minutes (15 min prep + 35 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 Pan-Seared Cod with Roasted Regional Root Vegetables?

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 6 oz each cod fillets from drying out.

Can I substitute ingredients in Pan-Seared Cod with Roasted Regional Root Vegetables?

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 Cod with Roasted Regional Root Vegetables 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 Cod with Roasted Regional Root Vegetables?

American 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.