How to Bake Salmon in the Oven (Lemon Garlic Butter)

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The finished result: How to Bake Salmon in the Oven (Lemon Garlic Butter)

By ShowMeStepByStepPublished

Based on a video by Downshiftology.

Most baked salmon comes out dry because the oven is too hot. Lisa Bryan of Downshiftology bakes hers at 375F instead of the 425F a lot of recipes call for, and the difference shows up in the texture. Lower heat means the fish cooks through more gently, so there is a wider window between done and overdone.

The whole thing runs about 20 minutes. You melt two tablespoons of butter, stir in a squeeze of lemon, brush it over the fillets, scatter minced garlic on top, and bake. Fresh herbs go on after the salmon comes out, not before, because dill scorches fast in a hot oven.

If you want a different method, the site also has pan-seared salmon with lemon brown butter, grilled salmon, and smoked salmon. The oven version is the one to start with if you have never cooked fish before, since nothing can stick to a pan or fall through a grill grate.

Step-by-Step Guide

8 steps · about 7 minutes.Check off each step as you go and your progress saves automatically.

1

Step 1: Let the Salmon Come to Room Temperature

0:45
Step 1: Let the Salmon Come to Room Temperature - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Take the salmon out of the fridge about 15 minutes before you plan to cook it. Cold fish straight from the fridge cooks unevenly, the same way a cold steak does - the outside runs ahead of the middle.

Leave the skin on. It peels away easily once the fish is cooked, and it protects the bottom of the fillet in the oven. Lisa uses thick King salmon here, but coho or sockeye work the same way, so buy whatever is in season or in budget.

Tip

Try to buy fillets of roughly equal thickness. Uneven pieces mean the thin end is dry by the time the thick end is done. Watch this step

2

Step 2: Arrange the Fillets in a Baking Dish

2:13
Step 2: Arrange the Fillets in a Baking Dish - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Preheat the oven to 375F. Lay the fillets skin-side down in a baking dish or on a rimmed baking sheet, spaced slightly apart so hot air can move between them.

Parchment paper underneath makes lifting them out easier, though at this temperature the salmon rarely sticks either way. A ceramic or enamel dish holds heat evenly and goes straight to the table.

Tip

Some recipes push 425F. Lisa sticks with 375F because the gentler heat gives you a much wider margin before the fish dries out. Watch this step

3

Step 3: Melt the Butter and Add Lemon Juice

2:42
Step 3: Melt the Butter and Add Lemon Juice - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Melt two tablespoons of butter in the microwave, 10 to 20 seconds. You want it liquid but not hot, and definitely not spitting up the sides of the bowl.

Squeeze in about half a tablespoon of lemon juice, roughly a quarter of a lemon. Catch the seeds in your hand as you squeeze. Stir the two together.

Tip

No need to measure the lemon precisely. A quarter slice lands close enough every time. Watch this step

4

Step 4: Brush the Lemon Butter Over the Fillets

3:05
Step 4: Brush the Lemon Butter Over the Fillets - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Brush the lemon butter generously across the top of each fillet, right to the edges. This is what keeps the surface from drying out and gives the finished salmon its glossy look.

No pastry brush? Spoon it over the top instead and nudge it around with the back of the spoon. It works the same.

Tip

A silicone brush rinses clean far more easily than a bristle one after handling butter. Watch this step

5

Step 5: Add the Garlic, Salt and Pepper

3:38
Step 5: Add the Garlic, Salt and Pepper - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Mince three cloves of garlic and scatter them over the salmon. Sprinkling the garlic on top rather than stirring it into the butter spreads it more evenly across the fillets.

Season with salt and cracked black pepper, then tuck a few lemon slices around the fish. Those slices go soft and juicy in the oven and are worth squeezing over the salmon at the table.

Tip

Garlic hands afterwards? Rub them on something stainless steel - a pot, a utensil, even the sink. Salt and baking soda work too. Watch this step

6

Step 6: Bake at 375F for 12 to 15 Minutes

4:13
Step 6: Bake at 375F for 12 to 15 Minutes - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Slide the dish onto the middle rack. Twelve to fifteen minutes is the range, and where you land inside it depends on how thick your fillets are.

Set a timer. Salmon goes from moist to chalky in a couple of minutes, and it is the easiest thing in the world to forget about while you are doing something else.

Tip

Thin tail-end pieces can be done at 10 minutes. Thick center-cut King fillets like these need the full 15. Watch this step

7

Step 7: Chop the Herbs While It Bakes

4:37
Step 7: Chop the Herbs While It Bakes - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Chop about a teaspoon each of fresh parsley and dill. The herbs go on after the salmon comes out, never before.

Dill singes quickly in a hot oven and you end up with burnt black specks across the top. Parsley holds up a little better, but both taste fresher added at the end.

Tip

White stuff seeping out of the fish is albumin, a protein, not fat. It is harmless, and a lower oven temperature produces less of it. Scrape it off if you like. Watch this step

8

Step 8: Top With Herbs and Serve

5:52
Step 8: Top With Herbs and Serve - How to Bake Salmon in the Oven (Lemon Garlic Butter)

Scatter the chopped parsley and dill over the hot salmon and lift the fillets onto plates with a wide spatula. The skin usually stays behind in the dish, which saves you a job.

Garlic, butter, lemon and herbs go with almost anything. Mashed potatoes and green beans are the pairing here. Squeeze one of those baked lemon slices over the top before you eat.

Tip

It is done when it flakes apart easily under a fork and still looks moist inside. The color turns a soft orange-pink. Watch this step

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❖ The Recipe

How to Bake Salmon in the Oven (Lemon Garlic Butter)

American
Serves
Serves 4
Prep
10 min
Cook
15 min
Total
25 min

Ingredients

9 items
  • 4salmon filletsskin on, about 6 oz each, similar thickness so they cook evenly
  • 2 tbspbuttermelted, warm but not hot
  • 1/2 tbsplemon juiceabout a quarter of a lemon
  • 3 clovesgarlicminced or finely chopped
  • to tastesalt
  • to tasteblack peppercracked
  • 1 tspfresh parsleychopped, added after baking
  • 1 tspfresh dillchopped, added after baking
  • a fewlemon sliceslaid around the fillets in the dish

Method

  1. 1
    Step 1: Let the Salmon Come to Room Temperature. Take the salmon out of the fridge about 15 minutes before you plan to cook it.
  2. 2
    Step 2: Arrange the Fillets in a Baking Dish. Preheat the oven to 375F.
  3. 3
    Step 3: Melt the Butter and Add Lemon Juice. Melt two tablespoons of butter in the microwave, 10 to 20 seconds.
  4. 4
    Step 4: Brush the Lemon Butter Over the Fillets. Brush the lemon butter generously across the top of each fillet, right to the edges.
  5. 5
    Step 5: Add the Garlic, Salt and Pepper. Mince three cloves of garlic and scatter them over the salmon.
  6. 6
    Step 6: Bake at 375F for 12 to 15 Minutes. Slide the dish onto the middle rack.
  7. 7
    Step 7: Chop the Herbs While It Bakes. Chop about a teaspoon each of fresh parsley and dill.
  8. 8
    Step 8: Top With Herbs and Serve. Scatter the chopped parsley and dill over the hot salmon and lift the fillets onto plates with a wide spatula.

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Your Guide

Downshiftology

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