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Lemon Garlic Butter Salmon with Zucchini Noodles Recipe

4.7 from 143 reviews

This Lemon Garlic Butter Salmon with Zucchini Noodles is a quick, flavorful, and healthy meal featuring perfectly seared salmon fillets cooked in a garlicky lemon butter sauce, served over crisp zucchini noodles. The dish combines fresh herbs, a hint of heat from chili flakes and hot sauce, and vibrant lemon juice to create a bright, satisfying dinner that is low-carb and packed with protein.

Ingredients

Scale

Salmon

  • 1 salmon fillet, cut into 3 or 4 chunks
  • Salt and pepper, to season

Zucchini Noodles

  • 4 zucchinis, spiralized
  • Salt, for draining zucchini (optional)

Lemon Garlic Butter Sauce

  • 3 tablespoons butter, divided
  • 34 cloves garlic, minced
  • 1 cup fresh chopped parsley, divided
  • Juice of 1/2 lemon
  • 1/2 teaspoon red crushed chili pepper flakes (optional)
  • 1 tablespoon hot sauce of your choice (e.g., Sriracha)

Garnish

  • Fresh chopped scallion
  • Lemon slice

Instructions

  1. Season the Salmon: Thoroughly season the salmon fillet chunks on all sides with salt and pepper to enhance their natural flavor before cooking.
  2. Cook the Salmon: Heat 1 tablespoon of butter in a large cast iron skillet over medium heat. Add the salmon pieces skin side down and cook for 2-4 minutes on each side, depending on thickness, until nicely seared and cooked through. Use a fish turner for best results when flipping. Remove salmon from skillet and set aside.
  3. Make the Butter Sauce: In the same skillet, melt the remaining 2 tablespoons of butter. Add the minced garlic, lemon juice, half of the chopped parsley, hot sauce, and red chili flakes if using. Stir well to combine flavors.
  4. Cook the Zucchini Noodles: Add the spiralized zucchini to the skillet and cook for 3-4 minutes, stirring regularly to coat the noodles evenly with the lemon garlic butter sauce. The zucchini noodles should be tender but still retain a slight crispness, and the sauce juices should reduce slightly. Season with salt and pepper to taste.
  5. Reheat and Assemble: Push the zucchini noodles to one side of the skillet, then add the cooked salmon chunks back to the pan. Reheat for a couple of minutes to warm through and combine flavors.
  6. Serve: Serve the lemon garlic butter salmon over the zucchini noodles, garnished with the remaining parsley, chopped scallion, and a lemon slice on the side. Enjoy immediately for best flavor and texture.

Notes

  • Zucchini tends to release water when cooking; to prevent sogginess, sprinkle spiralized zucchini with salt and let it sit for a few minutes to draw out excess moisture. Rinse and thoroughly drain before cooking.
  • Use a fish turner or spatula designed for fish to flip salmon gently and keep fillets intact.
  • Adjust the heat level by adding more or less chili flakes and hot sauce according to your preference.
  • To make this dish fully low-carb and gluten-free, ensure your hot sauce does not contain added sugars or gluten ingredients.
  • Cook salmon skin side down first to achieve crispy skin and better flavor.

Keywords: salmon recipe, lemon garlic butter salmon, zucchini noodles, healthy dinner, low carb salmon, skillet salmon, quick dinner recipe, low carb noodles