Effortless Baked Salmon with Creamy Garlic Dill Sauce: Your Go-To 20-Minute Recipe for Juiciness
Prepare to elevate your weeknight dinners with this absolutely irresistible baked salmon, bathed in a luscious creamy garlic dill sauce! This recipe promises incredibly juicy, perfectly flaky salmon every single time, all thanks to a surprisingly simple mayonnaise-based marinade. In just 20 minutes of oven time, you’ll achieve a dish that tastes and looks like it came from a five-star restaurant. If you’re searching for new and exciting salmon recipes to add to your repertoire, this one deserves a top spot. You’re going to fall in love with its rich flavor and effortless preparation!
Salmon isn’t just delicious; it’s a powerhouse of nutrition. Enjoy the numerous benefits of incorporating this vibrant fish into your diet, particularly for its abundant omega-3 fatty acids, which are vital for heart health and brain function, and its rich protein content, essential for muscle repair and growth. This oily fish inherently cooks up incredibly juicy and flaky, making it a favorite among seafood lovers. If you’re keen to explore more ways to prepare this versatile ingredient, be sure to check out some of our other fantastic salmon creations. You might enjoy our flavorful Salmon Patties, the sweet and savory delight of Honey Glazed Salmon, our comforting Smoked Salmon (with a brown sugar rub for an added layer of complexity), and the luxurious Oven-baked Salmon with Alfredo Sauce. Salmon is remarkably easy to prepare and can even be enjoyed raw if properly cured or flash-frozen, offering a wide array of culinary possibilities!
Baked Salmon Recipe: A Gourmet Experience Made Simple
This recipe truly stands out as one of the best and most straightforward methods to prepare salmon, transforming a simple fillet into an impressive meal. It doesn’t get any easier than spreading a rich, creamy dressing over your fish, infused with the aromatic flavors of fresh dill, crushed garlic, and perfectly balanced with salt and pepper. Even novice cooks can master this whole fillet at home. Once it emerges from the oven, golden and tender, it presents itself as a five-star seafood dish – a testament to how effortless gourmet cooking can be! For an extra touch of elegance and a burst of fresh flavor, garnish your baked salmon with bright lemon slices and a sprinkle of additional fresh herbs before serving.
Best Types Of Salmon To Buy for Optimal Flavor and Texture
When it comes to selecting salmon, prioritizing quality can significantly impact the final dish. Wild-caught Salmon is often considered the gold standard due to its natural diet and environment, which contribute to a richer flavor and firmer texture. Among the most popular varieties, Atlantic Salmon is widely available in most fish markets and supermarkets, often farmed but still a great choice for its consistent quality and buttery flavor. Another highly prized variety in the U.S. is Sockeye Salmon, easily recognizable by its deep red flesh and robust, distinct flavor, making it excellent for baking. If you happen to encounter a steelhead fillet, don’t worry – you can still bake it much like salmon. While not technically salmon (it’s a type of trout), it shares many culinary characteristics, though it tends to be less fatty and results in a more delicate, flaky texture once cooked. Pink Salmon, the smallest of the Pacific salmon species, has a milder flavor and softer texture, commonly used in canned products but also good for baking. For a truly luxurious experience, look for King (Chinook) Salmon, known for its highest fat content and rich, succulent flesh, or Coho (Silver) Salmon, which offers a medium-fat content and a vibrant orange-red color. When buying fresh salmon, always look for vibrant, bright pink-orange flesh. Avoid any fillets with dull coloration, brown spots, or a strong, overpowering “fishy” smell, as these are indicators of declining freshness. Always check the expiration dates to ensure you’re getting the freshest possible catch.
The Secret to the Best Salmon Marinade: Creamy Mayonnaise
The true key to achieving incredibly juicy and flavorful fish lies in the marinade or sauce you choose for your salmon. While traditional methods like a simple garlic butter sauce or olive oil infusions are popular, mayonnaise offers an unparalleled advantage. Because mayonnaise is already a prepared emulsion, it’s a ready-to-use, incredibly rich base that requires minimal effort and keeps your kitchen clean. Simply spread it generously over the fish, and you’re halfway to a sensational meal. Mayonnaise acts as the perfect creamy sauce for salmon because it naturally contains the ideal balance of oil and tang, ensuring your fish remains incredibly moist throughout the baking process. The fats in the mayonnaise also help to crisp the exterior slightly, while the acidity tenderizes the flesh, locking in all the delicious flavors. Marinating salmon has never been easier or more effective!
Ingredients: Crafting Your Flavorful Salmon
- Salmon Fillet: Any high-quality freshwater or saltwater salmon available will work wonderfully. Begin with a thoroughly washed and gently patted dry whole salmon fillet. Leaving the skin on during baking is highly recommended as it helps retain moisture and keeps the fillet intact. Look for salmon with a vibrant pink-orange hue, a sign of its freshness and quality.
- Mayonnaise: This is the hero ingredient that transforms good salmon into great salmon. The best salmon recipes often feature a rich, creamy topping like mayonnaise or alfredo sauce. The mayonnaise topping is what makes this fish so incredibly juicy, tender, and flavorful, creating a beautiful crust as it bakes.
- Fresh Garlic: The depth of flavor in our creamy mayo comes from plenty of fresh garlic. Don’t skimp here! Peel and crush a generous amount of garlic cloves for maximum aromatic impact and a robust, savory base that complements the salmon perfectly.
- Seasoning: Sometimes, simplicity is best. Basic salt and freshly cracked black pepper are all you truly need to enhance the natural flavors of the fish and bring out the best in the sauce. For a subtle kick, consider a pinch of paprika or a dash of onion powder.
- Dill: This fragrant green herb is a classic pairing for salmon and works harmoniously with fresh garlic. Its bright, slightly tangy notes cut through the richness of the mayonnaise, adding a layer of freshness that makes the herb and mayo topping absolutely scrumptious! Fresh dill is highly recommended for the best results.
How To Bake Salmon: The Path to Perfection
Mastering how to cook salmon in the oven hinges significantly on using the correct temperature. When baking salmon, you want to cook it at a relatively high temperature, typically 400°F (200°C) or even higher. This high heat helps to sear the exterior quickly, locking in the natural juices and preventing the fish from drying out. Conversely, cooking salmon over low heat can result in a longer cooking time, leading to moisture loss and a dry, less appealing texture. So, how long to bake salmon? Four hundred degrees Fahrenheit (400°F) is a safe and effective temperature for a typical salmon fillet. Bake your salmon at 400°F for approximately 20 minutes. The salmon is perfectly done when its internal temperature, measured at the thickest part with an instant-read thermometer, reads 145°F (63°C). The flesh should also appear opaque pink and flake easily with a fork.
- Prepare the Salmon: Thoroughly wash the salmon fillet under cold water and then pat it completely dry with paper towels. Removing excess moisture is crucial for achieving a good texture.
- Line Baking Pan: Line a 13×9 baking pan with parchment paper or aluminum foil. This prevents sticking and makes cleanup a breeze.
- Position Fillet: Carefully place the whole salmon fillet into the center of the prepared baking pan, ensuring it lays flat.
- Prepare and Apply Marinade: In a small bowl, combine the mayonnaise, fresh dill, crushed garlic, salt, and pepper. Stir thoroughly until all ingredients are well incorporated. Spoon this creamy mixture generously over the salmon fillet, spreading it evenly to completely coat the top surface of the fish. For maximum flavor infusion and to tenderize the fish, cover the pan with plastic wrap or foil and refrigerate the salmon to marinate overnight (or for at least 30 minutes if you’re short on time).
- Preheat Oven: Preheat your oven to 400 degrees Fahrenheit (200°C) well in advance to ensure it reaches the correct temperature.
- Bake to Perfection: Remove the marinated salmon from the refrigerator. Cover the baking pan tightly with aluminum foil. Bake the salmon in the preheated oven for 20 minutes. Covering the salmon helps to steam it gently, keeping it incredibly moist. For a slightly crispier top, you can remove the foil for the last 5 minutes of baking.
- Serve: Once baked, carefully transfer the salmon to a serving dish. Allow it to rest for a few minutes before flaking and serving. A squeeze of fresh lemon juice over the top just before serving will brighten all the flavors.
What To Serve with Salmon? Perfect Pairings for Your Dinner
Looking for some delicious salmon dinner ideas? This versatile dish pairs wonderfully with a variety of side dishes, making it easy to create a complete and satisfying meal. The health benefits of salmon are numerous, so you’ll want to make sure no delicious bite goes to waste! Here are some fantastic salmon side dishes and ideas for using any precious leftovers:
- Reimagine Leftovers: Don’t let any of this amazing salmon go to waste! Flake any leftover salmon and use it to create quick and healthy meals. Wrap it up into fresh tacos with a vibrant salsa, layer it into a sandwich or slider, or for a low-carb option, use crisp lettuce leaves as wraps. Leftover salmon is also fantastic flaked into a green salad, mixed into a pasta dish, or even transformed into mini salmon cakes.
- Comforting Carbs: Salmon is delightful with a variety of potato dishes. I especially love it with some creamy mashed potatoes, tender boiled baby potatoes tossed with butter and herbs, or crispy oven-baked potato wedges. You can even bake a whole Idaho potato and load it with your favorite toppings! Alternatively, serve it alongside fluffy stovetop rice or your favorite pasta and noodles.
- Fresh Salads: A light, refreshing salad provides a wonderful contrast to the rich salmon. A simple, fresh tomato and cucumber salad is always a favorite. This creamy cucumber crab salad was a huge hit when paired with salmon at a wedding, offering a delightful blend of textures and flavors.
- Steamed Vegetables: Keep it healthy and simple with perfectly steamed vegetables. Broccoli, asparagus, green beans, or even a medley of colorful peppers and zucchini make excellent, nutritious companions to baked salmon. A squeeze of lemon and a sprinkle of salt and pepper are all they need.
Storing Salmon: Maximizing Freshness and Safety
Proper storage is essential to maintain the quality and safety of your salmon. How long can salmon stay in the fridge? Raw salmon is best consumed by the expiration date printed on its package. If you don’t plan to use it within that timeframe, it’s best to freeze it. To freeze, wrap individual portions tightly in plastic wrap, then in aluminum foil, and place them in a freezer-safe bag. When ready to use, thaw it completely in the refrigerator before preparing. Once your salmon is oven-roasted, you can safely store it in an airtight container in the refrigerator for up to 3-4 days. Placing leftovers in an airtight food container is crucial not only for freshness but also to prevent any fish odors from permeating other foods in your fridge. This particular salmon recipe is so incredibly good, we doubt you’ll have many, if any, leftovers!
How To Reheat Salmon: Keeping It Juicy and Delicious
Reheating baked salmon can be tricky, as it tends to dry out easily. The best method for reheating baked salmon is in a pan or oven with a small amount of added moisture. Place the salmon in an oven-safe dish, add a splash of water or a thin slice of lemon, and wrap the dish tightly with foil. This creates a steaming effect, gently warming the fish without dehydrating it. Bake it at 325-350°F (160-175°C) for about 8-12 minutes, or until just heated through. Another effective way to revive leftovers is to gently reheat them over the stovetop in a skillet with a splash of water or broth, covered, until warm. It’s generally advisable to avoid microwaving fish, as the uneven heating can quickly dry it out and often results in an undesirable texture and aroma.
Q&A: Common Salmon Questions Answered
Can You Cook Salmon from Frozen?
While it is possible to cook salmon from frozen, especially smaller fillets, it’s generally best to thaw it completely before using it in this specific recipe. Thawing ensures that the marinade penetrates evenly and the fish cooks more uniformly, preventing a dry exterior and undercooked interior. If you must cook from frozen, increase the baking time by about 50% and ensure the internal temperature reaches 145°F.
How Many Calories?
One serving of this delicious baked salmon (based on 6 equal pieces from a 2-pound salmon fillet) is approximately 358 calories.
Expert Tips For Perfect Oven Baked Salmon:
- Keep it Covered for Moisture: To ensure your salmon remains as juicy and moist as possible, especially during the initial baking phase, always cook it covered with foil. This traps steam and prevents the fish from drying out. You can uncover it for the last few minutes if you desire a slightly crispier top.
- To Eat or Not to Eat the Skin?: Salmon skin is not only edible but also good for you, packed with additional omega-3s! I prefer to keep the salmon skin on when baking because it helps to keep the moisture in, adds flavor, and aids the fillet in holding its shape. For those who prefer to remove it, simply get a good grip on the edge of the cooked skin and gently pull it off, or use a sharp knife to carefully peel it away from the flesh after baking.
- Adjust for Fillet Size: Be mindful that smaller or thinner salmon fillets will cook faster (typically around 8-12 minutes). The cooking time provided in this recipe (20 minutes) is specifically for a whole, standard-sized salmon fillet (around 2 pounds) with average thickness. Always adjust cooking time based on the actual size and thickness of your fish.
- How to Tell if Salmon is Cooked: The most reliable way to check for doneness is with an instant-read thermometer, aiming for an internal temperature of 145°F (63°C) at the thickest part. Visually, you’ll know the salmon is done baking if the flesh has turned from a translucent reddish color to an opaque, light pink. It should easily flake apart with a fork without being mushy or raw in the center.
- Air Fryer Salmon Option: For those who love the convenience of an air fryer, you can certainly adapt this recipe! Slice the salmon into smaller, individual fillets, leaving the skin on. Place them in a single layer in the air fryer basket (do not overcrowd) and air fry at 400-450˚F (200-230°C) for approximately 7-8 minutes, depending on the thickness of your fillets.
- Thaw for Best Results: While it’s possible to cook salmon from frozen, for this specific recipe with its mayonnaise marinade, frozen salmon is best thawed completely in the refrigerator beforehand. This allows the marinade to properly infuse the fish and ensures even cooking.
- Crispy Cheese or Herb Crust: Want an extra layer of texture and flavor? Towards the end of the baking cycle (uncover the salmon for the last 5-10 minutes), sprinkle the top with some grated Parmesan cheese or panko breadcrumbs mixed with a little melted butter and herbs. This creates a delightful, golden-brown crispy crust.
- Add Fresh Lemon and Herbs: A squeeze of fresh lemon juice over the cooked salmon brightens the flavors immensely. Garnish with extra fresh dill, parsley, or chives just before serving for an aromatic finish and a pop of color.
Have you tried this Baked Salmon recipe? I would love to hear from you, be sure to leave a review down below!
How To Make Salmon: The Full Recipe Card

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Baked Salmon With Garlic Mayo
Equipment
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1 13×9 baking pan
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1 sheet of parchment paper (to line pan)
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1 sheet of foil (to cover salmon when baking)
Ingredients
Ingredients:
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2 lbs fresh salmon fillet (skin on)
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1/2 cup mayonnaise (slightly heaping)
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8 cloves garlic (crushed)
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5 oz fresh dill (chopped)
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1/2 tsp salt
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1/4 tsp black pepper
Instructions
Directions:
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Wash and pat dry the salmon fillet thoroughly. Place it onto a 13×9 baking dish, which has been lined with parchment paper for easy release. In a small bowl, spoon mayo over the top, then add the remaining ingredients (fresh dill, crushed garlic, salt, and pepper). Stir these ingredients together until well combined, then spread this flavorful topping evenly over the entire surface of the fish. Cover the dish with plastic wrap or foil and refrigerate to marinate overnight for best flavor, or for a minimum of 30 minutes if you’re short on time.
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Preheat your oven to 400°F (200°C). Once preheated, remove the salmon from the refrigerator and place it in the oven. Bake the salmon covered tightly with foil for 20 minutes. After baking, transfer to a serving dish, and for a burst of freshness, squeeze one fresh lemon over the top before serving.
Nutrition per serving