Air Fryer Garlic Butter Salmon

October 30, 2025
Delicious Air Fryer Garlic Butter Salmon served on a plate with lemon and herbs

This Air Fryer Garlic Butter Salmon is a quick and tasty dish that’s perfect for dinner. Just tender salmon fillets cooked with garlic and rich butter create a delightful meal.

If you’re like me, you might just want to make this every week! Cooking in the air fryer makes it super easy and keeps the salmon nice and juicy. Enjoy it with a side of veggies!

Key Ingredients & Substitutions

Salmon Fillets: Choose fresh, high-quality salmon for the best taste. If you can’t find salmon, trout or even cod can be good substitutes.

Unsalted Butter: Using unsalted butter allows you to control the saltiness. If you’re looking for a lighter option, try using olive oil instead.

Garlic: Fresh garlic delivers great flavor. If you’re in a hurry, garlic powder can work in a pinch, but reduce the amount to about 1/2 teaspoon.

Herbs: Fresh parsley adds brightness, but dried herbs are fine too. Consider using dill for a classic pairing with salmon if you prefer a different flavor.

Lemon: Fresh lemon juice is perfect for brightening up the dish. If fresh lemon isn’t available, a splash of lemon juice from a bottle can do, but keep it minimal.

How Do You Make the Perfect Garlic Butter Mixture?

Creating a smooth garlic butter mixture is key to this dish. Start with softened butter so it mixes easily. Here’s how:

  • Let the butter sit out for about 30 minutes before starting. It should be soft but not melted.
  • Combine with minced garlic and herbs in a bowl. Stir well to evenly distribute the garlic and herbs for an even flavor.
  • Don’t forget to taste! Adjust the seasoning with salt and pepper to your liking.

Once you have your mixture ready, spreading it over the salmon will ensure those garlic flavors shine through while cooking!

Air Fryer Garlic Butter Salmon

Ingredients You’ll Need:

  • 3 salmon fillets (about 6 oz each)
  • 3 tbsp unsalted butter, softened
  • 3 cloves garlic, minced
  • 1 tbsp fresh parsley, finely chopped (or 1 tsp dried parsley)
  • 1 tsp dried oregano
  • 1/2 tsp dried thyme
  • Salt, to taste
  • Black pepper, to taste
  • 1 lemon, cut into wedges (for serving)

Time Needed:

This delicious Air Fryer Garlic Butter Salmon will take about 10 minutes to prep and another 8-10 minutes to cook, making it a quick meal that you can enjoy in about 20 minutes total. Perfect for a weeknight dinner when you’re short on time!

Step-by-Step Instructions:

1. Prepare the Garlic Butter Mixture:

In a small bowl, mix together the softened butter, minced garlic, chopped parsley, oregano, thyme, salt, and pepper until everything is combined well. This is your tasty garlic butter mixture that will add lots of flavor to the salmon.

2. Prepare the Salmon:

Take the salmon fillets and pat them dry with paper towels. This helps the garlic butter stick better. Now, spread a generous amount of the garlic butter mixture evenly over the top of each fillet. Make sure they are nicely coated for maximum flavor!

3. Preheat the Air Fryer:

Set your air fryer to preheat at 400°F (200°C) for about 3 minutes. Preheating helps to cook the salmon evenly.

4. Cook the Salmon:

Carefully place the salmon fillets in the air fryer basket, skin side down if your fillets have skin. Make sure not to overcrowd the basket; the air needs to circulate around the salmon to cook it properly.

5. Air Fry the Salmon:

Air fry the salmon for about 8-10 minutes. Cooking time may vary depending on how thick your fillets are. You’ll know it’s done when the salmon flakes easily with a fork and is cooked through. If you like a crispy top, check it a minute or two early to avoid overcooking!

6. Serve and Enjoy:

Once cooked, carefully take the salmon out of the air fryer. Serve it right away with lemon wedges on the side. Squeezing fresh lemon over the top gives it a bright, zesty flavor! For an extra touch, sprinkle some more fresh parsley on top. This flavorful salmon pairs well with any side dish, so enjoy!

This recipe yields flavorful, juicy salmon with a crispy garlic butter topping, cooked quickly and easily in the air fryer. It’s sure to become a favorite!

Can I Use Frozen Salmon for This Recipe?

Yes, you can! Just make sure to thaw the frozen salmon completely before cooking. The best way to thaw it is by placing it in the fridge overnight or using the cold water method: seal the salmon in a plastic bag and submerge it in cold water for about an hour. Pat dry before applying the garlic butter.

What Can I Use Instead of Unsalted Butter?

If you’re looking for a healthier alternative, you can substitute unsalted butter with olive oil or coconut oil. Both options will still give you that rich flavor. Just remember to adjust the amount; typically, you can use the same volume as butter.

How Do I Store Leftover Salmon?

Store any leftover salmon in an airtight container in the refrigerator for up to 3 days. To reheat, place it in the air fryer at 350°F (175°C) for about 3-5 minutes or until warmed through, which helps maintain its texture.

Can I Add Other Seasonings or Vegetables?

Absolutely! Feel free to customize the seasoning by adding your favorite herbs or spices. You can also cook vegetables in the air fryer alongside the salmon; just make sure they have similar cooking times and are cut into appropriate sizes to cook evenly. Some great options include asparagus, broccoli, or bell peppers!

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