Baked Salmon with Dill and Lemon Sauce

Freshly baked salmon fillets glistening with a creamy dill and lemon sauce, served alongside roasted asparagus. Save
Freshly baked salmon fillets glistening with a creamy dill and lemon sauce, served alongside roasted asparagus. | cookingwithmila.com

Baked salmon fillets are seasoned with olive oil, salt, and pepper, then baked at 400°F for 12–15 minutes until tender and flaky. While the salmon cooks, combine sour cream or Greek yogurt with fresh dill, lemon juice, lemon zest, minced garlic, and Dijon mustard for a bright, creamy sauce. Plate the cooked salmon and generously spoon the sauce over each fillet. Garnish with fresh lemon slices and extra dill for an elegant presentation. This 28-minute main course serves four and pairs beautifully with steamed asparagus, roasted potatoes, or wild rice.

The first time I made this baked salmon was during a rainy spring evening when I craved something elegant yet unfussy. Standing in my kitchen with an impulse-bought piece of salmon and a handful of fresh dill from my windowsill planter, I created this dish almost by accident. The way the creamy sauce melted slightly over the warm fish immediately transported the dreary evening into something special.

Last month when my sister visited with her picky eaters, I nervously served this salmon, expecting resistance. Instead, the table fell silent except for the sounds of forks against plates and little murmurs of approval. My niece, who claims to hate fish, asked for seconds, and my sister immediately requested the recipe while still at the dinner table.

Ingredients

  • Salmon fillets: Look for pieces with consistent thickness so they cook evenly, and dont worry if youre missing the skin, as this recipe actually works better without it.
  • Fresh dill: The dried version simply wont do here, as fresh dill brings a garden-bright flavor that completely transforms the sauce.
  • Greek yogurt: I discovered that using full-fat Greek yogurt instead of sour cream gives the sauce a protein boost while maintaining that luxurious mouthfeel.
  • Lemon zest: The oils in the zest carry flavor compounds that juice alone cant provide, making this tiny step worth the extra effort.

Instructions

Prep your canvas:
Preheat your oven to 400°F and line a baking sheet with parchment for easy cleanup. This simple step saves you from scrubbing crusty fish bits later.
Season with intention:
Pat those salmon fillets completely dry before oiling and seasoning them. Moisture is the enemy of that beautiful golden exterior were aiming for.
Arrange thoughtfully:
Place your salmon pieces with at least an inch between them on the baking sheet. Crowding creates steam which prevents proper browning.
Bake with patience:
Slide that sheet into the oven for 12-15 minutes, resisting the urge to peek too early. Youre looking for that moment when the fish flakes easily but still has a touch of translucence in the center.
Whip up liquid gold:
While the salmon works its magic in the oven, mix your sauce ingredients until smooth and bright. The sauce should be thick enough to drape over the fish without immediately running off.
Dress to impress:
Once the salmon is done, transfer each fillet to its plate and spoon that luscious dill sauce generously over top. Watch as it slowly melts around the edges, creating its own delicious serving boundary.
Add the finishing touch:
Crown each portion with a fresh lemon slice and a small sprig of dill. These arent just pretty garnishes—they signal to your guests what flavors await them.
Flaky, tender salmon topped with a bright lemon dill sauce, garnished with fresh herbs and lemon slices. Save
Flaky, tender salmon topped with a bright lemon dill sauce, garnished with fresh herbs and lemon slices. | cookingwithmila.com

On our anniversary last year, when our reservation fell through, I frantically pulled this recipe together as a backup dinner. We ended up eating by candlelight at our coffee table, and my husband declared it better than any restaurant meal we could have had. Sometimes the most memorable meals happen when plans collapse and simple ingredients step in to save the day.

Perfect Pairings

Ive tried countless side dishes with this salmon, but nothing complements it quite like roasted asparagus that hits the oven during the last 10 minutes of the salmons cooking time. The slight char on the asparagus tips creates a beautiful textural contrast to the tender fish, and both love that hit of lemon from the sauce.

Make-Ahead Options

One Sunday, I prepped four batches of the sauce and stored them in small jars in the fridge, which gave me instant access to an elevated dinner for nearly two weeks. The sauce actually improves after a day or two as the flavors meld, though the dill color darkens slightly without affecting the taste.

Troubleshooting Your Salmon

After years of making this dish, Ive learned that salmon has personality quirks just like people. Some fillets cook faster than others, even when they appear identical in size.

  • If your salmon appears done on the outside but feels too soft in the center, cover it with foil and let it rest for 5 minutes before serving.
  • For fillets of varying thickness, arrange them on the baking sheet with thinner pieces toward the center and thicker ones at the edges where heat circulation is better.
  • Always err on the side of slightly undercooking rather than overcooking, as residual heat will continue cooking the fish after removal from the oven.
Golden-baked salmon fillets covered in a tangy dill and lemon sauce, plated for a delicious main course. Save
Golden-baked salmon fillets covered in a tangy dill and lemon sauce, plated for a delicious main course. | cookingwithmila.com

This baked salmon has traveled with me through first dates, family gatherings, and quiet weeknights when I needed something special just for myself. Its become less of a recipe and more of a trusted friend in my kitchen arsenal.

Your Questions Answered

Salmon is cooked through when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C). The flesh should be opaque throughout with no translucent areas in the center.

Yes, but thaw them completely in the refrigerator before baking. Pat dry with paper towels to remove excess moisture, then proceed with the recipe as written.

Greek yogurt, crème fraîche, or even a combination of mayo and lemon juice work well. For a lighter option, use low-fat Greek yogurt or blend silken tofu with lemon juice.

Yes, the dill and lemon sauce can be made up to 2 hours in advance. Cover and refrigerate until ready to serve. The flavors will meld beautifully as it sits.

Steamed asparagus, roasted potatoes, wild rice, or a fresh green salad complement the bright, creamy sauce perfectly. A crisp Sauvignon Blanc or Chardonnay also pairs wonderfully.

Store cooled salmon and sauce separately in airtight containers in the refrigerator for up to 2 days. Reheat gently in a 300°F oven or enjoy cold the next day.

Baked Salmon with Dill and Lemon Sauce

Tender salmon fillets baked to perfection topped with creamy dill and lemon sauce. Simple, elegant, and ready in under 30 minutes.

Prep 10m
Cook 18m
Total 28m
Servings 4
Difficulty Easy

Ingredients

Fish

  • 4 skinless salmon fillets (6 oz each)
  • 1 tablespoon olive oil
  • ½ teaspoon kosher salt
  • ¼ teaspoon black pepper

Lemon Dill Sauce

  • ½ cup sour cream or Greek yogurt
  • 2 tablespoons fresh dill, finely chopped
  • 2 tablespoons fresh lemon juice
  • 1 teaspoon lemon zest
  • 1 small garlic clove, minced
  • ½ teaspoon Dijon mustard
  • ¼ teaspoon salt
  • ⅛ teaspoon black pepper

Garnish

  • Lemon slices
  • Fresh dill, optional

Instructions

1
Prepare the oven and baking surface: Preheat oven to 400°F. Line a baking sheet with parchment paper or lightly grease the surface.
2
Season the salmon fillets: Pat salmon fillets dry using paper towels. Rub both sides with olive oil, then season evenly with kosher salt and black pepper.
3
Arrange salmon for baking: Place salmon fillets on the prepared baking sheet, spacing them evenly to ensure uniform cooking.
4
Bake the salmon: Bake for 12 to 15 minutes until salmon is cooked through and flakes easily with a fork.
5
Prepare the dill and lemon sauce: While salmon bakes, combine sour cream or Greek yogurt, fresh dill, lemon juice, lemon zest, minced garlic, Dijon mustard, salt, and black pepper in a small bowl. Whisk until smooth and well combined.
6
Plate and sauce the salmon: Remove salmon from oven and transfer fillets to serving plates. Spoon the dill and lemon sauce generously over each fillet.
7
Finish and serve: Garnish with lemon slices and additional fresh dill if desired. Serve immediately while salmon is warm.
Additional Information

Equipment Needed

  • Baking sheet
  • Parchment paper
  • Small mixing bowl
  • Whisk or spoon
  • Measuring spoons
  • Knife and cutting board

Nutrition (Per Serving)

Calories 320
Protein 39g
Carbs 3g
Fat 16g

Allergy Information

  • Contains fish
  • Contains dairy from sour cream or Greek yogurt
  • May contain mustard allergen
  • Always verify packaged ingredient labels for additional allergens
Mila Russo

Passionate home cook sharing easy, flavorful recipes and practical meal tips.