Name: Sheet Pan Cod Vegetable Dinner Recipe
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 6 cod fillets (about 2 lbs); 3 tablespoons lemon juice; 1 tablespoon lemon zest; ¼ cup unsalted butter, melted; 2 cloves garlic, minced; ¼ teaspoon paprika; 1 tablespoon fresh parsley, roughly minced; 1 tablespoon fresh dill leaves, roughly minced; 1 teaspoon fresh thyme leaves, roughly minced; 1 teaspoon coarse salt; ½ teaspoon ground black pepper; 4-6 lemon slices; ½ lb fresh green beans, ends trimmed; ½ lb broccoli florets; ½ lb carrots, peeled and halved; 1 yellow squash, quartered; 1 zucchini, quartered; ½ lb baby potatoes, halved; ½ lb Brussels sprouts, halved; 1 cup cherry tomatoes, halved; 2 tablespoons extra virgin olive oil; 1 teaspoon coarse salt; ½ teaspoon ground black pepper

Jump to Recipe

I cannot wait to share with you this vibrant, flavorful, and unbelievably easy Sheet Pan Cod Vegetable Dinner. Imagine tender cod fillets nestled alongside a colorful medley of fresh green beans, broccoli, carrots, squash, and more, all roasted to perfection with a zesty lemon herb butter that ties every bite together. This dish is a perfect harmony of succulent seafood, crisp-tender veggies, and fresh herbs that come together effortlessly on just one pan—making clean-up a breeze without sacrificing an ounce of deliciousness.

Sheet Pan Cod Vegetable Dinner Recipe - Recipe Image

Ingredients You’ll Need

For this Sheet Pan Cod Vegetable Dinner, every ingredient plays a starring role—each one simple, fresh, and essential to the final dish. You’ll appreciate how the herbs brighten, the butter enriches, and the vegetables add both texture and color.

Cod fillets (6, about 2 lbs): Choose fresh or thawed cod for flaky, mild seafood flavor that pairs beautifully with vibrant veggies.
Lemon juice and zest (3 tbsp juice, 1 tbsp zest): These add brightness and a citrusy zing that lifts the entire dish off the plate.
Unsalted butter (¼ cup, melted): The rich base that carries the garlic and herbs for luscious flavor coating both fish and vegetables.
Garlic (2 cloves, minced): Adds a fragrant, savory note to balance the citrus and herbs perfectly.
Paprika (¼ tsp): A hint of smoky warmth without overpowering the delicate cod.
Fresh herbs (parsley, dill, thyme—each 1 tsp chopped): Freshness that elevates the dish with their aromatic, garden-like qualities.
Coarse salt and ground black pepper: Simple seasoning essentials that enhance natural flavors throughout.
Lemon slices (4-6): Not just pretty, they infuse the fish with gentle citrus as it bakes.
Fresh green beans (½ lb, trimmed): Crisp and vibrant, they bring satisfying crunch alongside the tender fish.
Broccoli florets (½ lb): Adds a hearty, green bite rich in nutrients and texture contrast.
Carrots (½ lb, peeled and halved): Sweetness and color that roast beautifully and soften just right.
Yellow squash and zucchini (1 each, quartered): Mild and tender veggies that soak up the herbs and butter blissfully.
Baby potatoes (½ lb, halved): Their creamy interior and roasted edges are comfort food magic.
Brussels sprouts (½ lb, halved): Slightly caramelized and earthy, they add savory depth to the mix.
Cherry tomatoes (1 cup, halved): Bursting pockets of juicy sweetness that roast quickly and balance the herbs.
Extra virgin olive oil (2 tbsp): Helps veggies roast to tender-crisp perfection with a subtle fruity note.

How to Make Sheet Pan Cod Vegetable Dinner

Step 1: Preheat and Prepare the Pan

Start by preheating your oven to 400 degrees Fahrenheit. Grab a large rimmed baking sheet and give it a generous coating of grease—this will help prevent sticking and make cleanup effortless. This step sets the stage for all those beautiful veggies and flaky fish to roast evenly.

Step 2: Whisk Together the Butter Herb Mixture

In a small bowl, whisk melted butter, lemon juice, lemon zest, minced garlic, paprika, thyme, dill, parsley, salt, and pepper until silky and combined. This luscious sauce is the secret star, ensuring each bite of cod and vegetable bursts with fresh, savory flavors.

Step 3: Toss and Roast the Veggies

Place all your vegetables on the sheet pan—everything except the cherry tomatoes. Drizzle with olive oil, sprinkle with salt and pepper, and toss to coat evenly in the oil and seasoning. Spread them out into one even layer for optimal roasting. Pop the pan into the oven and roast for 15 minutes, allowing them to start softening and developing rich roasted notes.

Step 4: Add Cod and Tomatoes

Remove the pan from the oven. Nestle the cod fillets into the spaces between your partially roasted veggies. Brush each fillet with the lemon herb butter generously and top with lemon slices for a pop of citrus aroma. Scatter the cherry tomatoes on the pan, then drizzle any remaining butter mixture over the veggies. This layering technique helps everything cook just right together and shine with flavor.

Step 5: Finish Roasting Until Perfectly Cooked

Return the pan to the oven for 15 to 20 minutes, until the cod is opaque and flakes easily with a fork. Keep an eye on the fish—overcooking makes it rubbery, so timing is everything. The vegetables should be tender with golden edges, and the tomatoes slightly softened but still vibrant.

Step 6: Garnish and Serve Immediately

Pull the pan from the oven and finish with any leftover fresh herbs and a final crack of black pepper. Serve straight from the pan for a rustic, inviting presentation that makes it easy to enjoy every last flavorful bite.

How to Serve Sheet Pan Cod Vegetable Dinner

Garnishes

A sprinkle of fresh parsley or dill smartly brightens this dish, while an extra lemon wedge on the side invites an add-on citrus squeeze for those who love an extra zesty kick. A delicate drizzle of high-quality olive oil after baking adds gleam and richness.

Side Dishes

This Sheet Pan Cod Vegetable Dinner is wonderfully complete on its own, but if you want a little something extra, simple steamed rice, quinoa, or a crisp green salad complement the meal beautifully without hiding the dish’s star flavors.

Creative Ways to Present

For a charming touch, serve portions on rustic wooden boards or colorful plates that contrast with the vibrant veggies. Adding microgreens or edible flowers can make this accessible weeknight dinner feel like a special occasion.

Make Ahead and Storage

Storing Leftovers

Store your leftover Sheet Pan Cod Vegetable Dinner in an airtight container in the refrigerator for up to 2 days. Keep the fish and vegetables together to preserve the blend of flavors, though the texture of the fish might soften slightly upon sitting.

Freezing

Freezing cooked cod and vegetables is possible but not ideal since the fish can become mushy after thawing. If you must freeze, separate the cod and vegetables into airtight, freezer-safe containers and consume within 1 month for best quality.

Reheating

Reheat leftovers gently in a 325 degrees Fahrenheit oven until warm, about 10 to 15 minutes. This helps preserve the cod’s flaky texture and prevents the veggies from getting soggy, unlike quick microwave reheating.

FAQs

Can I use other types of fish instead of cod?

Absolutely! White, flaky fish like tilapia, haddock, or halibut will work wonderfully for this recipe and hold up nicely during roasting.

Are the vegetables interchangeable?

Definitely. Feel free to swap or add your favorite seasonal vegetables to suit your taste or what’s fresh at the market.

How can I make this recipe dairy-free?

Simply substitute the butter with a high-quality olive oil or a plant-based margarine to keep the rich coating without dairy.

Is this recipe suitable for meal prep?

Yes, it’s a great meal prep option. Just be mindful to store fish and veggies properly to maintain texture when reheated.

Can I double the recipe for a larger group?

You can! Use two sheet pans and ensure there’s enough space so everything roasts evenly without overcrowding.

Final Thoughts

There is nothing quite like the ease and delight of the Sheet Pan Cod Vegetable Dinner to bring fresh, vibrant flavors to your table in under an hour. It’s a personal favorite that never fails to impress with its simplicity and balanced taste. I’m excited for you to try it and enjoy all the goodness this dish has to offer!

Sheet Pan Cod Vegetable Dinner Recipe

★★★★★

5.3 from 18 reviews

Author: Jack
Total Time: 50 minutes
Yield: 6 servings 1x
Diet: Low Fat

Print Recipe

Description

This Sheet Pan Cod Vegetable Dinner is a vibrant and healthy meal featuring tender cod fillets baked alongside a colorful medley of fresh vegetables. Infused with a zesty lemon butter herb sauce, this one-pan dinner is easy to prepare, bursting with flavor, and perfect for a nutritious weeknight meal.

Instructions

Preheat the Oven: Preheat your oven to 400˚F (200˚C) and grease a large rimmed baking sheet to prevent sticking.
Prepare the Herb Butter Sauce: In a small bowl, whisk together melted butter, lemon juice, lemon zest, minced garlic, paprika, fresh thyme, dill, parsley, coarse salt, and ground black pepper until fully combined. Set aside this flavorful mixture.
Roast the Vegetables: Toss all the vegetables except the cherry tomatoes (green beans, broccoli, carrots, yellow squash, zucchini, baby potatoes, and Brussels sprouts) with extra virgin olive oil, 1 teaspoon coarse salt, and ½ teaspoon ground black pepper on the greased baking sheet. Spread them in an even layer and bake for 15 minutes to start softening.
Add Tomatoes and Arrange Cod: Remove the pan from the oven, add the halved cherry tomatoes. Rearrange all the vegetables to create enough space for the cod fillets. Place the cod fillets on the sheet pan in the open spaces. Brush each fillet generously with the prepared lemon butter herb sauce and top each with a slice of lemon. Drizzle any remaining butter sauce over the vegetables.
Bake Until Cod is Cooked Through: Return the pan to the oven and bake for an additional 15 to 20 minutes, until the cod is opaque and flakes easily with a fork. Be careful not to overcook, as this can cause the cod to become rubbery.
Finish and Serve: Once cooked, remove from oven and garnish with any remaining fresh herbs and a sprinkle of freshly ground black pepper. Serve immediately for the best flavor and texture.

Notes

Ensure cod fillets are evenly sized for uniform cooking.
If using frozen cod, thaw completely and pat dry before cooking.
Feel free to swap vegetables according to season or preference.
To make this dish gluten-free, ensure all ingredients used are certified gluten-free.
Leftovers can be refrigerated for up to 2 days and reheated gently.
Use fresh herbs where possible for the most vibrant flavor.

Prep Time: 15 minutes
Cook Time: 35 minutes
Category: Dinner
Method: Baking
Cuisine: American