Baked Cod with Lemon Herbs

Golden-brown Baked Cod Dinner Fillets with a lemon-herb crust sit beside roasted carrots and bell peppers on a rustic plate. Pin
Golden-brown Baked Cod Dinner Fillets with a lemon-herb crust sit beside roasted carrots and bell peppers on a rustic plate. | kitchenkindred.com

This effortless baked cod features tender fillets seasoned with bright lemon zest, fresh parsley, and aromatic dill. The fish emerges from the oven perfectly flaky and moist, while a medley of roasted carrots, bell peppers, zucchini, and red onions caramelize alongside. Everything cooks on one sheet pan for minimal cleanup. The result is a wholesome, pescatarian-friendly dinner that feels elegant yet comes together in just 35 minutes.

I used to think baking fish was intimidating until I threw some vegetables on a pan with it on a chaotic Tuesday night. The way the lemon zest hit the hot oven air completely changed my mind about simple weeknight dinners. It was the first time my kitchen actually smelled like a restaurant without any of the stress.

My roommate used to poke fun at how much I loved lemon until she tried this cod. We sat on the floor eating straight from the baking sheet because the table was covered in laundry. It is still one of my favorite meals to share when we do not want to deal with plates.

Ingredients

  • Cod fillets: They have a mild flavor that really lets the lemon and dill shine.
  • Olive oil: Use a good quality one here because it forms the base of the sauce.
  • Lemon: Both the zest and juice are essential to get that bright punch.
  • Fresh parsley and dill: These herbs bring a garden freshness that balances the roasted earthiness of the vegetables.
  • Mixed vegetables: Carrots and peppers add sweetness while onions provide a savory depth.

Instructions

Roast the vegetables:
Toss the carrots, bell pepper, zucchini, and onion with oil and spices then spread them out.
Season the fish:
Pat the cod dry and brush it generously with the lemon herb mixture.
Bake together:
Cook until the fish is opaque and flakes easily with a fork.
Tender, flaky Baked Cod Dinner Fillet topped with fresh dill and parsley, paired with colorful roasted vegetables for a healthy meal. Pin
Tender, flaky Baked Cod Dinner Fillet topped with fresh dill and parsley, paired with colorful roasted vegetables for a healthy meal. | kitchenkindred.com

This recipe saved me during a tiny kitchen phase where I only had one baking sheet. It taught me that a satisfying meal does not need complicated techniques or stacks of pots. Now, whenever I serve it, I am reminded of how good simplicity can taste.

Making It Your Own

You can easily swap the cod for haddock or halibut depending on what looks freshest at the market. Sometimes I add asparagus or green beans if I want to switch up the vegetables.

Perfect Pairings

A crisp glass of Sauvignon Blanc cuts through the olive oil beautifully. If you prefer not to drink alcohol, sparkling water with a lime wedge is refreshing.

Sides That Work

While the roasted veggies are filling on their own, adding a side makes it a hearty feast.

  • Quinoa adds a nice nutty texture to the meal.
  • Crusty bread is perfect for soaking up the extra lemon juices.
  • A simple white rice lets the fish remain the star of the show.
Overhead view of a delicious Baked Cod Dinner Fillet with zesty lemon glaze, served alongside vibrant roasted zucchini and red onions. Pin
Overhead view of a delicious Baked Cod Dinner Fillet with zesty lemon glaze, served alongside vibrant roasted zucchini and red onions. | kitchenkindred.com

Enjoy this vibrant and healthy meal on your busiest weeknights. I hope it brings a little bit of calm to your kitchen just like it did for mine.

Recipe Questions & Answers

Bake cod at 200°C (400°F) for 18–20 minutes. The fish is done when it turns opaque and flakes easily with a fork.

Yes, haddock or halibut work beautifully as alternatives. Adjust cooking time slightly for thicker fillets.

Brushing the cod with olive oil and lemon mixture keeps it moist. Avoid overbaking—remove when the fish just flakes.

Carrots, bell peppers, zucchini, and red onion roast perfectly alongside cod. Their natural sweetness complements the lemon-herb fish.

Yes, this cod dinner is naturally gluten-free, making it suitable for those with gluten sensitivities or celiac disease.

A crisp Sauvignon Blanc or Pinot Grigio pairs wonderfully, cutting through the richness while enhancing the citrus notes.

Baked Cod with Lemon Herbs

Flaky cod with zesty lemon-herb crust and roasted vegetables

Prep 15m
Cook 20m
Total 35m
Servings 4
Difficulty Easy

Ingredients

Fish

  • 4 cod fillets (about 5 oz each), skinless and boneless
  • 2 tbsp olive oil
  • 1 lemon, zested and juiced
  • 2 tsp fresh parsley, chopped
  • 1 tsp fresh dill, chopped
  • 1/2 tsp salt
  • 1/4 tsp black pepper

Vegetables

  • 2 medium carrots, sliced
  • 1 red bell pepper, sliced
  • 1 zucchini, sliced
  • 1 small red onion, cut into wedges
  • 1 tbsp olive oil
  • 1/2 tsp salt
  • 1/4 tsp black pepper

Instructions

1
Prepare the oven and baking sheet: Preheat your oven to 400°F. Line a baking sheet with parchment paper.
2
Season the vegetables: In a large bowl, toss the carrots, bell pepper, zucchini, and red onion with 1 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper. Spread the vegetables evenly on one side of the prepared baking sheet.
3
Prepare the cod fillets: Pat the cod fillets dry with paper towels. Place them on the other side of the baking sheet.
4
Make the herb mixture: In a small bowl, mix 2 tbsp olive oil, lemon zest, lemon juice, parsley, dill, 1/2 tsp salt, and 1/4 tsp pepper. Brush this mixture evenly over the cod fillets.
5
Bake to perfection: Bake for 18–20 minutes, or until the cod is opaque and flakes easily with a fork, and the vegetables are tender and slightly caramelized.
6
Serve and garnish: Serve the baked cod with the roasted vegetables and garnish with extra fresh herbs if desired.
Additional Information

Equipment Needed

  • Baking sheet
  • Parchment paper
  • Mixing bowls
  • Pastry brush
  • Knife and cutting board

Nutrition (Per Serving)

Calories 265
Protein 31g
Carbs 13g
Fat 10g

Allergy Information

  • Contains fish (cod). Always check ingredient labels for potential allergens if using pre-packaged seasonings or oils.
Sarah Whitfield

Sharing easy, family-friendly recipes, kitchen hacks, and wholesome meal ideas for real home cooks.