Garlic-Spiced Salmon with Blistered Sugar Snap Peas and Red Onion

Garlic-Spiced Salmon with Blistered Sugar Snap Peas and Red Onion

Golden spice-crusted salmon fillets sit atop tender-crisp snap peas and caramelized red onions, glazed in fragrant pan drippings and bright lemon juice.

25mEasy4 servings
Remix

Equipment

Large cast iron skillet
Fish spatula
Instant-read digital thermometer
Small bowl
Paper towels
Plate
Chef's knife
Cutting board

Ingredients

4 servings

Salmon and Seasoning

  • 4 salmon fillet, skin-on, pin bones removed
  • 4 g garlic powder
  • 3 g smoked paprika
  • 5 g fine sea salt
  • 2 g ground black pepper
  • 30 ml extra-virgin olive oil

Vegetables and Pan Finish

  • 350 g sugar snap pea, trimmed and de-stringed
  • 1 red onion, halved and sliced into 1 cm wedges
  • 3 garlic, peeled and thinly sliced
  • 15 ml lemon juice, freshly squeezed

Nutrition (per serving)

Nutrition is estimated per serving. Nutrients without complete source data are omitted.

391
Calories
40g
Protein
12g
Carbohydrates
22g
Fat
5g
Sugar
Full nutrition
Calories
391 kcal
Protein
40 g
Carbohydrates
12 g
Fat
22 g
Sugar
5 g
Zinc
0.1 mg
Vitamin A
166 mcg
Vitamin C
38 mg
Water
40 g

Sources: Aggregated Public Data, USDA FoodData Central

Method

01

Pat the salmon fillets completely dry on all surfaces using paper towels to ensure a crisp sear.

02

In a small bowl, mix together the garlic powder, smoked paprika, fine sea salt, and ground black pepper until thoroughly combined.

03

Coat the salmon fillets evenly with 15 ml of the extra-virgin olive oil, then season all sides thoroughly with the spice blend.

04

Heat the large cast iron skillet over medium-high heat at 190°C (375°F) and pour in the remaining 15 ml of extra-virgin olive oil, tilting to coat the bottom.

05

Carefully lay the salmon fillets flesh-side down in the hot skillet and sear undisturbed for 4 minutes until a deep spiced crust develops.

4mLook for: Edges turn opaque and a mahogany crust forms along the bottom.
06

Turn the salmon skin-side down using the fish spatula and cook for 3 to 4 minutes until the skin is crisp and an instant-read digital thermometer inserted into the thickest center registers 63°C (145°F).

4mLook for: Center is opaque throughout.Feel: Flesh yields gently to touch and separates easily with a fork.
07

Transfer the seared salmon fillets to a plate using the fish spatula to rest while cooking the vegetables in the remaining pan drippings.

5m
08

Add the sliced red onion wedges directly into the skillet drippings over medium-high heat and sauté for 2 minutes until lightly caramelized on the cut edges.

2mLook for: Onion layers separate and pick up brown spice residues from the skillet.
09

Add the trimmed sugar snap peas and sliced garlic cloves to the skillet and sauté for 2 minutes, stirring continuously until the peas blister slightly while retaining their crunch.

2mLook for: Snap pea skins develop small brown blisters and turn vivid emerald green.
10

Pour the freshly squeezed lemon juice across the skillet, deglazing the browned fond and tossing the vegetables to coat them in the savory pan sauce.

1m
11

Plate an equal bed of blistered snap peas and red onions on each of four dinner plates, then top each serving with a seared salmon fillet.

Chef's Notes

  • Patting the salmon completely dry with paper towels is essential because surface moisture turns to steam, which prevents the garlic-paprika rub from forming a crisp crust.
  • The fat-soluble flavor compounds from the paprika and garlic infuse directly into the pan oil as the salmon sears, naturally seasoning the snap peas and onions without needing additional butter or heavy sauces.
  • Pull the salmon fillets from the skillet the moment your instant-read digital thermometer reaches 63°C (145°F) to ensure food safety while preventing the delicate flesh from drying out.
  • De-stringing snap peas by snapping the stem end and pulling downwards along the seam removes the tough fibrous cord, ensuring tender bites every time.

Storage

Refrigerator: 3 daysCool promptly and place in an airtight glass container within two hours of cooking.

Freezer: 1 monthFreeze salmon portions individually wrapped; vegetables will soften upon thawing.

Reheating: Reheat salmon and vegetables in a covered skillet over medium-low heat with 15 ml of water until the internal temperature reaches 74°C (165°F).

Troubleshooting

Salmon skin sticks aggressively to the skillet bottom

Cause: Skillet was not hot enough or fish was moved before a natural release occurred

Fix: Allow the skillet to continue heating undisturbed for another 30 seconds; the protein crust will naturally contract and release

Prevention: Ensure the oil is shimmering and pan reaches 190°C (375°F) before adding fish, and leave undisturbed until seared

Sugar snap peas become soft and lose their bright green color

Cause: Overcooking or leaving them in the hot pan off the heat

Fix: Remove vegetables immediately from the hot skillet to a cool serving dish to stop carryover heat

Prevention: Keep the sauté time strictly under 3 minutes at medium-high heat

Spice crust burns and imparts an acrid flavor

Cause: Skillet heat was excessive or the paprika scorched in dry spots

Fix: Cannot be fixed if fully burnt; gently scrape away scorched crust before serving and deglaze pan with a fresh splash of water

Prevention: Maintain medium-high rather than high flame and ensure oil coats the pan evenly

Cultural Context

Pairing wild or ocean-farmed salmon with early-season snap peas and spring alliums represents a cornerstone of contemporary Pacific Northwest skillet cookery. The technique relies on fond building, where rich salmon drippings seasoned with aromatics create a swift pan sauce for vibrant garden vegetables. It reflects the American culinary shift toward quick, nutrient-dense weeknight meals that maximize seasonal produce with minimal dishware.

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