Lemon Dijon Baked Salmon

This Lemon Dijon Baked Salmon is one of the easiest and most reliable ways to get a healthy, restaurant-quality dinner on the table fast. The salmon stays tender and flaky, the marinade adds bright lemon flavor with a subtle Dijon kick, and everything bakes in under 15 minutes.

It’s a perfect weeknight dinner, but elegant enough for guests, especially when served with rice, roasted vegetables, or a simple salad. The marinade mixes together in seconds, and brushing it over the salmon gives you a glossy, flavorful finish without any complicated prep.

If you want a clean, fresh, no-fuss salmon recipe, this one never disappoints.

Ingredients Needed To Make Lemon Dijon Salmon

Salmon

• Salmon fillets
• Salt
• Lemon slices for garnish

Lemon Dijon Marinade

• Fresh parsley
• Olive oil
• Fresh lemon juice
• Garlic, minced or grated
• Dijon mustard
• Fine salt
• Black pepper

How To Make Baked Salmon

Step 1: Prep the Baking Sheet

Preheat your oven to a high temperature for quick, even roasting.
Line a baking sheet with parchment paper for easy cleanup.

Place salmon fillets skin-side down and sprinkle lightly with salt.

Step 2: Make the Marinade

In a small bowl, combine:

• Parsley
• Olive oil
• Lemon juice
• Garlic
• Dijon mustard
• Salt
• Pepper

Stir until everything forms a smooth, vibrant mixture.

Step 3: Coat the Salmon

Brush the marinade generously over the tops and sides of the salmon fillets.
Top each piece with a thin slice of lemon.

Step 4: Bake

Bake uncovered until the salmon is flaky and just cooked through.
Avoid overcooking. Salmon finishes quickly and stays juiciest when slightly translucent inside.

Step 5: Serve

Enjoy warm with your favorite sides.
This recipe pairs beautifully with rice, oven-roasted potatoes, asparagus, green beans, or a fresh green salad.

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Tips for Perfect Baked Salmon

• Bake immediately after marinating.
  Lemon juice can begin “cooking” the salmon if it sits too long, affecting texture.
• Don’t overbake.
  Salmon is done when it flakes easily and reaches a safe internal temperature.
• Use parchment paper.
  This prevents sticking and helps keep the salmon moist.
• Choose fresh lemon juice.
  Bottled lemon juice doesn’t give the same bright flavor.

Serving Ideas

• Spoon extra sauce over the top right after baking
• Add fresh herbs like dill or chives
• Serve with rice pilaf, couscous, or roasted potatoes
• Pair with roasted asparagus, some veggies or a crisp green salad
• Drizzle with a touch of honey for sweet heat

Storage and Reheating Tips

• Fridge: Store salmon in an airtight container for up to 2 days.
• Reheat: Warm gently in a low oven or flake into salads, wraps, or bowls.
• Avoid microwaving: It can dry out the salmon quickly.

Lemon Dijon Baked Salmon

5 from 1 vote

This easy Lemon Dijon Baked Salmon is flaky, flavorful, and ready in under 15 minutes. A bright lemon-herb marinade keeps the salmon moist and delicious, making it perfect for quick weeknight dinners.

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Prep Time 5 minutes mins

Cook Time 15 minutes mins

Total Time 20 minutes mins

Servings: 4

Course: Main Course

Cuisine: American

Ingredients

  

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Salmon

• 1 1/2 lb salmon fillet cut into 4 filets
• ¼ tsp salt

Marinade

• 2 Tbsp fresh parsley finely chopped
• 2 Tbsp extra light olive oil or vegetable oil
• 2 Tbsp fresh lemon juice
• 3 garlic cloves minced pressed, or grated
• 1/2 Tbsp Dijon mustard
• 1/2 tsp fine salt
• 1/8 tsp black pepper freshly cracked
• 1/2 lemon sliced into 4 rings for garnish

Potatoes (optional if you choose to make it into a full sheet pan dinner)

• 1 lbs baby or Yukon Gold potatoes cut into bite-size pieces about 1/2-1” thick unpeeled scrubbed
• 1 Tbsp extra virgin olive oil
• 1/2 tsp fine sea salt
• 1/2 tsp garlic powder
• 1/2 tsp paprika
• 1/4 tsp freshly ground black pepper or more to taste

Asparagus (optional if you choose to make it into a full sheet pan dinner)

• 1 bunch of asparagus
• 2 lemon rounds/slices
• 1 Tbsp olive oil
• 1/2 tsp sea salt or to taste
• 1/4 tsp ground black pepper or to taste
• 1/4 cup shredded parmesan cheese or to taste

Equipment

• Baking sheet

Method

 

1. Preheat the oven to 425°F and line a rimmed baking sheet with parchment paper. Arrange the salmon fillets on the prepared baking sheet, skin-side down. Sprinkle with a little bit of salt.
2. In a small bowl, add the marinade ingredients: parsley, oil, lemon juice, garlic, Dijon mustard, salt, and pepper. Stir to combine.
3. Generously spread the marinade, brushing over the top and sides of the salmon, then top each piece with a slice of lemon.
   
4. Bake uncovered at 425°F for 12-15 min or until just cooked through, flaky, and the salmon reaches an internal temperature of 145˚F at the thickest portion on an instant-read thermometer. Do not over-cook.

Optional complete dinner:

1. If you choose to make potatoes and asparagus with the salmon, then roast potatoes with the ingredients listed for 20 minutes, then add the salmon, topped with marinade, and nestle in asparagus, topped with the ingredients listed at the same time. Bake for another 12-15 minutes and enjoy!
   

Notes

• Once the glaze is applied, bake right away, or the lemon juice will start to ‘cook’ the salmon, making it tough

Nutrition information is automatically calculated, so should only be used as an approximation.