This garlicky dill baked salmon is an easy, weeknight-friendly way to get bright herb flavor and rich, flaky fish on the table fast. A creamy mayo-and-garlic coating keeps the fish moist while fresh dill and a quick broil give it a bright, slightly golden finish — perfect when you want something that looks and tastes like effort without actually taking much time. If you like simple baked proteins with big flavor, I also turn to an easy crowd-pleaser like the baked crunchy hot honey chicken recipe for nights when I want something equally hands-off but exciting.
Why you’ll love this dish
This recipe takes plain salmon and elevates it without complicated steps. The mayo creates a protective coating that locks in moisture and helps the garlic and dill adhere to the fillet; the garlic adds savory depth, and the dill keeps the whole dish bright and herb-forward. It’s ideal for:
- Weeknight dinners when you want fast, nutritious protein
- Entertaining — it plates beautifully and most people love the classic dill-garlic combo
- Meal prep — leftovers reheat well for lunches
“A weeknight staple that feels restaurant-level — garlicky, herby, and perfectly flaky every time.”
It’s also budget-friendly: you don’t need fancy technique or expensive ingredients to get excellent results.
The cooking process explained
Before you start, here’s a quick overview so you’ll know what to expect:
- Preheat oven to 400°F (200°C) and line a rimmed sheet with foil or parchment.
- Whip together a simple spread of mayonnaise, crushed garlic, chopped fresh dill, salt, and pepper.
- Pat the skin-on salmon dry, place skin-side down, and slather the mayo-garlic mixture across the top.
- Bake 12–18 minutes depending on thickness; finish under the broiler 1–2 minutes if you want golden spots.
- Rest briefly, slice, and serve.
The whole process is straightforward and forgiving: the mayo protects the fish, so small timing differences won’t ruin the dish. For thicker fillets allow the longer end of the baking range; for thinner pieces err on the shorter side.
What you’ll need
- 2 lbs fresh salmon fillet, skin-on (one large piece or two smaller)
- 1/2 cup mayonnaise (full-fat gives best texture; Greek yogurt can be substituted for a lighter version)
- 8 garlic cloves, crushed (adjust to taste — 4–6 for milder garlic)
- 5 oz fresh dill, chopped (about 1 packed cup; less if you prefer subtle herb flavor)
- 1/2 teaspoon salt, plus extra to season the fish if desired
- 1/4 teaspoon black pepper
Notes/substitutions:
- Mayonnaise: use olive oil mayonnaise for a slight flavor shift; plain yogurt works but will be less golden when broiled.
- Dill: tarragon or parsley can replace some or all of the dill for a different herb profile.
- Salmon: this method works for skinless fillets too — just reduce bake time slightly.
Step-by-step instructions
- Preheat the oven to 400°F (200°C). Line a rimmed baking sheet with foil or parchment for easy cleanup.
- In a small bowl, combine 1/2 cup mayonnaise, 8 crushed garlic cloves, 5 oz chopped fresh dill, 1/2 tsp salt, and 1/4 tsp black pepper. Stir until smooth.
- Pat the salmon dry with paper towels. Place the fillet skin-side down on the prepared sheet. If you like, sprinkle a small pinch of salt and pepper evenly over the fish.
- Use a spatula or the back of a spoon to spread the garlic-mayo-dill mixture evenly across the top of the salmon in a thin layer.
- Bake in the preheated oven for 12–18 minutes. Check for doneness at 12 minutes: the fish should flake easily with a fork and be opaque in the center. Exact time depends on thickness — plan for roughly 4–6 minutes per 1/2 inch of thickness.
- Optional: switch the oven to broil and broil 1–2 minutes to lightly brown the topping. Watch closely so it doesn’t burn.
- Remove from the oven and let rest for 3–5 minutes. Slice and serve warm.
Food safety note: USDA recommends cooking fish to an internal temperature of 145°F (63°C) for safety; many chefs prefer removing salmon at 125–130°F for a moister texture. If you prefer lower temps, use a reliable instant-read thermometer and be aware of the trade-offs.
Best ways to enjoy it
This salmon pairs well with bright, simple sides that balance the rich mayo coating:
- Lemon-herb rice, roasted baby potatoes, or buttery mashed potatoes
- A crisp green salad or quick cucumber-dill salad to echo the herb notes
- Steamed asparagus or green beans with lemon zest
- For a fast weeknight plate, serve with quinoa and a squeeze of fresh lemon
If you want another effortless main to rotate into your weeknight lineup, try an easy baked pork tenderloin for variety.
Plating tip: slice the salmon against the grain and place skin-side down on the plate; garnish with a few sprigs of fresh dill and lemon wedges for color.
Storage and reheating tips
- Refrigerate: Store leftover salmon in an airtight container in the fridge for up to 3 days.
- Freeze: Wrap tightly in plastic and foil or use a freezer-safe container; frozen cooked salmon keeps well for up to 2 months. Thaw in the fridge overnight before reheating.
- Reheat gently: Warm in a 275°F (135°C) oven for 8–12 minutes, or microwave in 20–30 second bursts to avoid drying out. Adding a teaspoon of water or a small dab of butter helps maintain moisture.
- Safety: Do not refreeze salmon that has been thawed after cooking unless it was frozen immediately after initial cooking.
Pro chef tips
- Dry the skin well before baking — it helps the fish brown and prevents sogginess.
- Chop the dill finely so it distributes evenly; coarse stems can be bitter.
- If your garlic is especially pungent, smash it and let it sit for 5 minutes before mixing to mellow the sharp edge.
- For perfectly even baking, bring the fish to room temperature for 15–20 minutes before it goes into the oven.
- Use a thermometer: aim for 125–130°F for moist, slightly pink salmon or 145°F for fully opaque, well-done fish.
Creative twists
- Lemon-Dill Yogurt: Swap half the mayo for plain Greek yogurt and add lemon zest for a tangier finish.
- Mustard-Dill Crust: Stir 1–2 tablespoons of Dijon into the mayo mix for a tangy crust.
- Smoked Paprika Kick: Add 1/2 teaspoon smoked paprika to the topping for smoky warmth.
- Panko Crunch: Mix 2 tablespoons of panko into the mayo mixture or sprinkle panko on top before broiling for texture.
- Keto/Low-carb: Keep the recipe as-is (it’s already low-carb) and serve with roasted cauliflower or a green salad.
Common questions
Q: How long will this take from start to finish?
A: About 25–30 minutes total. Prep takes 8–10 minutes, then bake 12–18 minutes depending on thickness, plus a brief rest.
Q: Can I use dried dill instead of fresh?
A: Fresh dill is best for flavor and color. If you only have dried, use about 1 tablespoon dried in place of 5 oz fresh, but expect a less vibrant result.
Q: What if I don’t have mayonnaise?
A: Plain Greek yogurt is the closest substitute for creaminess. Olive oil mixed with a teaspoon of mustard can also work but will give a different texture and flavor.
Q: Can this be cooked on a grill?
A: Yes — use a grill pan or foil packet and cook over medium heat, close the lid and grill 8–12 minutes depending on thickness. Broil or sear briefly to finish.
Q: Is the skin edible?
A: Yes. If you prefer crispy skin, pat it very dry, sear skin-side down in a hot skillet for 2–3 minutes before finishing in the oven. Otherwise, the skin can be left on and peeled away when serving.
If you want another easy protein to add to your rotation, the simple prep and hands-off baking approach pair well with other mains like baked chicken or pork. Enjoy a flaky, garlicky slice of salmon with bright dill and a squeeze of lemon for a fast, satisfying meal.
Print
Garlicky Dill Baked Salmon
- Prep Time: 10 minutes
- Cook Time: 18 minutes
- Total Time: 28 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Baking
- Cuisine: Mediterranean
- Diet: Pescatarian
Description
This garlicky dill baked salmon is an easy, weeknight-friendly recipe that combines bright herb flavors with rich, flaky fish, all kept moist by a creamy mayo-and-garlic coating.
Ingredients
- 2 lbs fresh salmon fillet, skin-on
- 1/2 cup mayonnaise
- 8 garlic cloves, crushed
- 5 oz fresh dill, chopped
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
- Preheat the oven to 400°F (200°C). Line a rimmed baking sheet with foil or parchment.
- In a small bowl, combine mayonnaise, crushed garlic, chopped dill, salt, and pepper. Stir until smooth.
- Pat the salmon dry and place it skin-side down on the prepared sheet.
- Spread the mayo-garlic mixture evenly across the top of the salmon.
- Bake in the preheated oven for 12–18 minutes, depending on thickness. Check for doneness at 12 minutes.
- Broil for 1–2 minutes for a lightly browned topping.
- Let rest for 3–5 minutes before slicing and serving.
Notes
Mayonnaise can be substituted with olive oil mayonnaise or Greek yogurt. Fresh dill can be replaced with tarragon or parsley. This method works for skinless fillets too; just reduce bake time slightly.