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Crispy Salmon With Avocado Sauce

A seared salmon fillet on a bed of a creamy avocado scallion garlic and jalapeño sauce and topped with thinly sliced...
Photo by Travis Rainey, Food Styling by Rebecca Jurkevich, Prop Styling by Kelsi Windmiller

Inspired by guasacaca, the Venezuelan avocado salsa, this bright green sauce couldn’t be any simpler to make. Scallions and a copious amount of cilantro bring a cooling vegetal quality and oil thickens the sauce to a mayo-like richness as it blends. Don’t shy away from trying the sauce with a serrano, rather than jalapeño, chile. The creaminess of the avocado masks much of the heat and all that remains is a welcome warming tingle.

Starting with an unheated nonstick pan and a slick of oil is the formula for shatteringly crisp fish skin. Use this technique with other skin-on fish fillets for failsafe results every time. This creamy (but dairy-free) sauce is also sublime served with seared or roasted chicken (either thighs or breasts).

Recipe information

  • Total Time

    45 minutes

  • Yield

    4 servings

Ingredients

1 large English hothouse cucumber, very thinly sliced into rounds
4 Tbsp. (or more) fresh lime juice, divided
1½ tsp. Diamond Crystal or ¾ tsp. Morton kosher salt, divided, plus more
1 large avocado, halved, pit removed
4 scallions, coarsely chopped
1 garlic clove, smashed
1 jalapeño or serrano chile, stem removed
½ tsp. ground cumin
¼ cup plus 1 Tbsp. vegetable oil, divided
2 cups (lightly packed) cilantro leaves with tender stems
4 4–6-oz. skin-on salmon fillets

Preparation

  1. Step 1

    Toss 1 large English hothouse cucumber, very thinly sliced into rounds, 1 Tbsp. fresh lime juice, and ½ tsp. Diamond Crystal or ¼ tsp. Morton kosher salt in a medium bowl to combine, massaging with your hands until cucumber begins to soften and become more pliable. Set aside.

    Step 2

    Scoop flesh from 1 large avocado, halved, pit removed, into a blender; add 4 scallions, coarsely chopped, 1 garlic clove, smashed, 1 jalapeño or serrano chile, stem removed, ½ tsp. ground cumin, ¼ cup vegetable oil, 1 tsp. Diamond Crystal or ½ tsp. Morton kosher salt, remaining 3 Tbsp. fresh lime juice, and 3 Tbsp. room temperature water and blend until smooth. Add 2 cups (lightly packed) cilantro leaves with tender stems and blend just until mostly smooth with some flecks of cilantro remaining. Taste sauce and add more lime juice and/or season with more salt if needed.

    Step 3

    Season four 4–6-oz. skin-on salmon fillets generously with salt. Pour remaining 1 Tbsp. vegetable oil into a cold large nonstick skillet, arrange salmon, skin side down, in pan, and place over medium heat. Cook, undisturbed, until skin is deep brown, 8–10 minutes. Turn and cook on other side until surface is opaque, about 1 minute. Remove from heat.

    Step 4

    Divide sauce among plates; place salmon, skin side up, on top. Scoop reserved cucumbers over with a slotted spoon.

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