Crisp-Topped Salmon with Dill-Caper Sauce
Perfectly seared salmon fillets with a bright dill-caper sauce and roasted asparagus, ready in 30 minutes. This seafood recipe (high-protein, low-carb), ready in about 30 minutes, pairs salmon fillets, avocado oil, asparagus for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 4 (4 oz each, skin-on) salmon fillets
- 2 tbsp avocado oil
- 12 oz, trimmed asparagus
- 2 tbsp unsalted butter
- 3 tbsp, drained capers
- 2 tbsp, finely chopped fresh dill
- 1, zested and juiced lemon
- 1 clove, minced garlic
- 1/2 tsp sea salt
- 1/4 tsp black pepper
Know when the salmon is done: thermometers under $100 → Best Instant-Read Thermometers for 2026: Fast, Accurate Picks Under $100
Affiliate disclosure: AislePrompt may earn a commission on qualifying purchases made through Amazon links, at no additional cost to you. See our policy →
Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 400°F (200°C). Place asparagus on a baking sheet, drizzle with 1 tsp avocado oil, and season with 1/4 tsp salt and 1/8 tsp pepper; roast for 12-15 minutes until crisp-tender.
- Step 2: Pat salmon skin dry with paper towels, then season both sides with 1/4 tsp salt and 1/8 tsp pepper. Heat 1 tbsp avocado oil in an oven-safe skillet over medium-high heat until shimmering; place salmon skin-side down and cook for 3 minutes until golden.
- Step 3: Flip salmon, add butter, capers, garlic, lemon zest, and 1 tbsp lemon juice to the skillet; reduce heat to medium and simmer for 4 minutes until salmon reaches 125°F (52°C) internally.
- Step 4: Stir in 1 tbsp dill, remove skillet from heat, and let rest for 2 minutes. Serve salmon with roasted asparagus, drizzling with pan sauce and topping with remaining dill.









