Oven-Baked Cod with Seasoned Potato Wedges

By AislePrompt Editorial · Published 2026-04-10 · Updated 2026-04-10

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

Tender cod fillets baked to golden perfection alongside crispy potato wedges seasoned with rosemary and garlic for a wholesome, easy dinner. This English-inspired seafood recipe, ready in about 40 minutes, pairs cod fillets, olive oil, dried rosemary for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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: 25 min Serves 4 English cuisine 320 cal/serving

Build a week of meals around this recipe → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

4 (6 oz each) cod fillets
2 tbsp olive oil
1 tsp dried rosemary
1 clove, minced garlic
1/2 tsp salt
1/4 tsp black pepper
2 large, cut into wedges potatoes
1/2 tsp paprika

Sheet pans that don’t warp in a hot oven → Best Sheet Pans in 2026: Top Picks + Buying Guide

Affiliate disclosure: AislePrompt may earn a commission on qualifying purchases made through Amazon links, at no additional cost to you. See our policy →

Equipment for this recipe

Tools this recipe's steps call for, with a link to each on Amazon.

More Bakeware & baking tools → Shop all kitchen tools →

Instructions

Step 1: Preheat oven to 425°F (220°C). Place 4 cod fillets (6 oz each) on a parchment-lined baking sheet. Rub each fillet with 1 tbsp olive oil, 1/2 tsp dried rosemary, 1 minced garlic clove, 1/4 tsp salt, and 1/8 tsp black pepper.
Step 2: Toss 2 large potatoes (cut into wedges) with 1 tbsp olive oil, 1/2 tsp paprika, 1/4 tsp salt, and 1/8 tsp black pepper until evenly coated.
Step 3: Arrange the potatoes around the fish on the baking sheet. Bake for 20-25 minutes until the fish is opaque and flakes easily and the potatoes are golden brown and crispy around the edges.