One Pan Salmon and Veggies

One pan salmon with mixed vegetables for a healthy dinner.

By :

Sarah

December 23, 2025

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How to make One Pan Salmon and Veggies

Ingredients:

For the Salmon:
- 1.5 pounds (680 grams) skinless salmon, cubed
- 2 tablespoons olive oil
- 1 teaspoon paprika
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
- ¼ teaspoon salt
- 1 teaspoon Dijon mustard
- 1 teaspoon honey
For the Vegetables:
- 2 medium yellow potatoes, thinly sliced
- 4 medium carrots, peeled and sliced diagonally
- 3 shallots, sliced into rounds
- ¼ cup olive oil for vegetables
- 1 teaspoon paprika for vegetables
- ½ teaspoon salt for vegetables
- ½ teaspoon black pepper for vegetables
- ¼ cup chopped parsley
For the Honey Mustard Sauce:
- 2 tablespoons mayonnaise
- 2 tablespoons Dijon mustard
- 1 tablespoon honey
- 1/8 teaspoon apple cider vinegar
- 1/8 teaspoon paprika
- Salt and black pepper to taste

Directions:

Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper. This step makes cleaning up easier later.
In a bowl, toss the cubed salmon with 2 tablespoons of olive oil, 1 teaspoon of paprika, ½ teaspoon of black pepper, ½ teaspoon of garlic powder, ¼ teaspoon of salt, Dijon mustard, and 1 teaspoon of honey. Make sure all the pieces are well coated with the seasonings.
On the prepared baking sheet, arrange the sliced potatoes, carrots, and shallots. Drizzle them with ¼ cup of olive oil, 1 teaspoon of paprika, ½ teaspoon of salt, and ½ teaspoon of black pepper. Toss the vegetables to coat them evenly in the oil and seasonings.
Next, place the seasoned salmon cubes on top of the prepared vegetables in a single layer. This allows the flavors to blend together while cooking.
Roast everything in your preheated oven for 20–25 minutes. You want the salmon to be cooked through and the vegetables to be tender and slightly caramelized.
While the salmon and veggies are roasting, prepare the honey mustard sauce. In a small bowl, mix together the mayonnaise, Dijon mustard, honey, apple cider vinegar, paprika, salt, and black pepper. Adjust the seasoning to your taste.
When the salmon and vegetables are ready, drizzle the honey mustard sauce over them, sprinkle with chopped parsley, and serve warm.

Why You’ll Love This One Pan Salmon and Veggies

This one-pan meal combines convenience and flavor. With just one baking sheet to clean, it saves time not only in preparation but also in clean-up. The combination of salmon and colorful vegetables brings not only visual delight but also a delicious taste. The honey mustard sauce adds a sweet and tangy kick that complements the salmon perfectly.

Nutritional Benefits

Salmon is packed with omega-3 fatty acids, which are great for heart health. It also provides high-quality protein and essential vitamins such as B12 and Vitamin D. The vegetables add fiber, vitamins, and minerals to your meal, making it balanced and nutritious. Potatoes provide potassium, while carrots are an excellent source of beta-carotene, which is good for your eyesight.

What to Serve With One Pan Salmon and Veggies

This dish is quite hearty on its own but can be complemented with a few sides. Here are some options:

Garden Salad: A fresh garden salad with a light vinaigrette can balance the meal.
Rice or Quinoa: Adding a side of rice or quinoa can make it more filling.
Crusty Bread: Serve with a slice of bread to soak up the delicious honey mustard sauce.

How to Store One Pan Salmon and Veggies

If you have leftovers, it’s important to store them properly. Let the salmon and vegetables cool completely before transferring them to an airtight container. You can keep them in the refrigerator for up to 3 days. To reheat, place them in the microwave or oven until heated through.

Tips and Mistakes to Avoid

Overcooking Salmon: Keep an eye on the salmon while it roasts. Overcooked salmon can become dry and lose its flavor.
Even Slicing: Ensure that all the vegetables are sliced evenly. This helps them cook uniformly.
Seasoning Vegetables: Don’t skip the step of seasoning the vegetables; it enhances their flavor and makes the dish more enjoyable.

Variations

Different Veggies: Feel free to swap out some of the vegetables based on what you have. Bell peppers, zucchini, or asparagus can work well.
Herb Options: Experiment with different herbs, like rosemary or thyme, to give the dish a different aromatic profile.
Spice it Up: If you prefer a bit of heat, add some crushed red pepper flakes to the salmon seasoning.

FAQs

1. Can I use frozen salmon for this recipe?
Yes, you can use frozen salmon. Just ensure it is fully thawed before cooking to allow even cooking.

2. Can I make the honey mustard sauce in advance?
Absolutely! You can prepare the honey mustard sauce a day ahead. Store it in the fridge in a sealed container.

3. What can I substitute for Dijon mustard?
If you don’t have Dijon mustard, you can use yellow mustard or even honey mustard, although it may alter the flavor slightly.

4. How do I know when the salmon is done?
The salmon should be opaque and flake easily with a fork when it is fully cooked. The internal temperature should reach 145°F (63°C).

5. Is this recipe suitable for meal prep?
Yes, this dish is perfect for meal prep. You can make a big batch and portion it out for lunches or dinners throughout the week.

By following this simple and straightforward recipe, you can enjoy a healthy and flavorful meal with minimal effort. The one-pan aspect not only makes it easy to cook but also to clean up after. Give this recipe a try and indulge in the deliciousness of roasted salmon and veggies!