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Lemon Butter Baked Salmon

This lemon butter baked salmon is tender, flaky and flavorful! Ready in 20 minutes, it’s a classic flavor combination for fish that will be your go-to for weeknight dinners.

Baked salmon on a plate with veggies.
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Baked Salmon with Lemon Butter

This lemon butter baked salmon recipe is fresh, flavorful and good for you! I love that this healthy dinner recipe can be on the table in just 20 minutes. It’s perfect for busy weeknights!

The combination of lemon and butter pairs perfectly with fish recipes just like in my crispy lemon baked fish and unlike my pan seared salmon or balsamic glazed salmon this oven-baked recipe requires no standing over a hot stove.

Ingredient Notes

Salmon on a cutting board.

Find the full printable recipe with specific measurements below.

  • Salmon fillets: I use skinless salmon fillets. Fresh or frozen fish can be used just remember to thaw frozen salmon before using.
  • Butter: Olive oil can also be used.
  • Fresh lemon juice: I used the juice of one fresh lemon. Additional lemon slices can be placed on top of the salmon as well as lemon zest can be used in the butter.
  • Salt and pepper: To enhance taste.

How to Make Lemon Butter Baked Salmon

Brush the salmon with the butter and lemon juice and place on a baking sheet or cast iron pan, skin side down. Add veggies if you’d like and season.

Showing how to bake salmon.

Bake the salmon fillets for 12-15 minutes, until it is cooked through to 450°F and flakes easily with a fork. Brush again with more lemon butter and garnish with fresh herbs if desired. Serve warm and enjoy!

Recipe Tips and Variations

  • How to tell when salmon is done: Salmon is done cooking when it flakes easily with a fork and the center is opaque. I like to check mine with instant read thermometer, the USDA recommends cooking fish to an internal temperature of 145°F.
  • How long to bake salmon: Cooking time for salmon will vary on the thickness of your salmon. Smaller fillets will cook faster than larger ones.
  • Lemon garlic butter. Just the simple addition of minced garlic to the lemon and butter will up the flavor of this oven-baked lemon butter salmon.
  • Sweeten it up. Stir in a touch of honey or maple syrup for a sweeter version of this baked salmon.
  • Make it a meal. Follow the directions for this sheet pan salmon and asparagus with potatoes to make a complete meal.

Storage

Store leftover salmon in the fridge in an airtight container for up to 3 days.

Baked salmon on a baking sheet.

More seafood recipes we love include this grilled salmon, this tuscan salmon recipe or baked tilapia.

More Seafood Recipes

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Baked salmon on a plate with veggies.

Lemon Butter Baked Salmon

5 from 8 votes
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Author: Jamielyn Nye
This lemon butter baked salmon is tender, flaky and flavorful! Ready in 20 minutes, it's a classic flavor combination for fish that will be your go-to for weeknight dinners
Prep Time: 5 minutes
Cook Time: 15 minutes
Total Time: 20 minutes
Servings: 4 people

Ingredients 

  • 2 to 3 Tablespoons butter , or olive oil
  • 1 to 2 lemons
  • 4 skinless salmon fillets , about 6 ounces each
  • Salt , to taste
  • Ground black pepper , to taste

For serving (optional): Freshly chopped herbs like parsley, oregano or basil

Instructions

  • Preheat the oven to 400°F.
  • In a small bowl, melt 2-3 Tablespoons butter. Squeeze in the juice from 1 lemon. Mix until combined.
  • Place 4 salmon fillets on a baking sheet or cast iron pan. Add veggies if desired. Brush the melted butter mixture over the top and bottom. Sprinkle with salt and pepper. Add a sliced lemon on top of each fillet if desired.
  • Bake 12 to 15 minutes, or until the salmon is cooked through to 145°F and flaky when pulled apart with a fork. For a crispy edge, you can broil the last 1 to 2 minutes (watch closely, so it doesn't burn).
  • Brush with more lemon butter and garnish with fresh herbs if desired. Serve while warm.

Notes

Salmon: I prefer to buy the prepackaged fillets in the frozen section at Costco. My family only eats 3 (the kids will split one), but you can fit up to 5 on a large sheet if needed. 
Variations: You can add vegetables to cook on the pan with the salmon. Green beans, asparagus, broccoli and brussels sprouts are all delicious. Just drizzle with olive oil and season with salt and pepper. 
Storage: Store leftovers in a covered container in the refrigerator up to 3 days.

Nutrition

Calories: 299kcal | Carbohydrates: 3g | Protein: 34g | Fat: 17g | Saturated Fat: 5g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 5g | Trans Fat: 0.2g | Cholesterol: 109mg | Sodium: 120mg | Potassium: 872mg | Fiber: 1g | Sugar: 1g | Vitamin A: 249IU | Vitamin C: 14mg | Calcium: 29mg | Iron: 2mg

Nutrition provided is an estimate. It will vary based on specific ingredients used.

Course: Main Dish
Cuisine: American

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