This dish features tender salmon fillets baked with olive oil, salt, pepper, and fresh lemon slices until perfectly flaky. The star of the show is the creamy dill sauce made with sour cream, mayonnaise, lemon juice, fresh dill, and Dijon mustard.
Ready in just 30 minutes, this easy pescatarian main dish pairs beautifully with steamed asparagus, roasted potatoes, or a simple green salad. For a lighter version, substitute Greek yogurt for sour cream in the sauce.
The first time I made baked salmon with dill sauce, the kitchen filled with that unmistakable aroma of the sea meeting herbs and butter. I'd picked up the salmon fillets from our local fishmonger on a rainy Tuesday, not realizing this simple dish would become my go-to for impromptu dinner guests. Something about the delicate pink flesh transforming in the oven while I whipped up the creamy sauce felt like culinary magic in its simplest form.
Last summer, my sister visited with her family and I served this on the patio with a crisp white wine and simple salad. The evening light was golden, filtering through the trees as her typically picky teenagers devoured their plates in surprising silence. When her son asked if I could teach him to make it before leaving, I knew the recipe had worked its quiet magic beyond just pleasing my own taste buds.
Ingredients
- Salmon fillets: Look for pieces with consistent thickness so they cook evenly, and dont worry if they still have the skin as it helps keep the moisture locked in during baking.
- Fresh dill: The fragrant, feathery herb that completely transforms this dish, go heavy-handed here as it mellows beautifully when mixed with the creamy base.
- Sour cream: Creates that silky, rich base for the sauce that clings perfectly to the warm fish, becoming almost velvety as it slightly melts.
- Dijon mustard: Just that tiny spoonful adds a complex depth that balances the richness without overwhelming the delicate fish flavor.
Instructions
- Prep your canvas:
- Preheat your oven to 400°F and line a baking tray with parchment paper, which prevents sticking and makes cleanup a breeze. Pat those beautiful salmon fillets dry with paper towels, creating the perfect surface for seasonings to adhere.
- Season with simplicity:
- Place the salmon on your prepared tray and drizzle with olive oil, then sprinkle evenly with sea salt and freshly cracked pepper. The gentle sheen of oil helps develop that perfect exterior while keeping the inside moist.
- Citrus crowning:
- Top each fillet with a thin slice of lemon, which infuses a subtle brightness while protecting the top from direct heat. The lemon slices become caramelized slightly, intensifying their flavor.
- Bake to flaky perfection:
- Slide the tray into your preheated oven and bake for 15-18 minutes, until the salmon flakes easily with a fork. Youre looking for that moment when the center is just barely opaque but still glistening.
- Whip up the magic sauce:
- While the salmon works its transformation in the oven, whisk together sour cream, mayonnaise, fresh lemon juice, chopped dill, Dijon, garlic powder, salt, and pepper in a bowl. The sauce should be smooth and speckled with those vibrant green dill flecks.
- Bring it all together:
- Once your salmon emerges from the oven, plate it while still warm and crown with a generous spoonful of the cool, creamy dill sauce. The temperature contrast between the hot salmon and cool sauce creates this beautiful moment on your palate.
The first time I served this dish at a dinner party, my friend Michael, who had always claimed to dislike seafood, asked for the recipe before dessert was even served. We sat around the table long after the plates were cleared, wine glasses refilled, reminiscing about childhood fishing trips and seaside vacations, all sparked by this simple yet elegant salmon. Food has this beautiful way of opening doors to memories we thought were locked away.
Perfect Pairings
After years of experimenting with sides, Ive found that roasted asparagus with just a touch of lemon zest creates a natural bridge to the salmon, while crispy roasted fingerling potatoes offer that satisfying contrast to the soft, flaky fish. For wine, reach for something with bright acidity like a Sauvignon Blanc or unoaked Chardonnay that cuts through the richness without overwhelming the delicate dill notes.
Sauce Variations
One snowy evening when my fridge was oddly barren, I discovered that Greek yogurt makes a lighter but equally delicious base for the dill sauce, adding a pleasant tanginess that brightens the whole dish. Another time, when fresh dill was nowhere to be found, I reluctantly used dried dill at a reduced amount and was surprised by how much flavor it still imparted, though the vibrant green speckles were certainly missed.
Make It Ahead
This dish has saved me countless times when entertaining because so much can be done in advance. The sauce actually improves after a day in the refrigerator, allowing those flavors to truly marry and deepen.
- Prep the sauce up to 48 hours ahead and store in an airtight container in the refrigerator.
- Season the salmon and arrange on the parchment-lined tray up to 8 hours before cooking, just keep it covered in the refrigerator.
- Leftover salmon makes an incredible cold salad topping the next day, flaked and mixed with a bit more of the dill sauce.
This baked salmon with dill sauce reminds me that sometimes the simplest preparations honor beautiful ingredients most eloquently. Its become my love letter to unhurried meals and the conversations that unfold around them.
Recipe Questions & Answers
- → Can I use frozen salmon for this dish?
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Yes, you can use frozen salmon, but make sure to thaw it completely in the refrigerator before cooking. Pat it dry thoroughly with paper towels to ensure proper browning during baking.
- → How do I know when salmon is perfectly cooked?
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Salmon is perfectly cooked when it flakes easily with a fork but is still moist in the center. For most fillets, this takes about 15-18 minutes at 400°F (200°C). The fish should reach an internal temperature of 145°F (63°C).
- → Can I make the dill sauce ahead of time?
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Absolutely! The dill sauce can be made up to 2 days in advance and stored in an airtight container in the refrigerator. This allows the flavors to develop even more.
- → What can I substitute for sour cream in the sauce?
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Greek yogurt makes an excellent substitute for sour cream, creating a lighter sauce with a similar tangy flavor profile and creamy texture. Crème fraîche is another good alternative for a richer option.
- → Can I use dried dill instead of fresh?
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Yes, you can substitute dried dill for fresh, but use about 2 teaspoons instead of the 2 tablespoons called for with fresh dill. Dried herbs are more concentrated in flavor than fresh.
- → What wine pairs best with this salmon dish?
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A crisp, acidic white wine like Sauvignon Blanc pairs beautifully with the creamy dill sauce and salmon. Other excellent options include unoaked Chardonnay, Pinot Grigio, or a dry Riesling.