Oven-Roasted Salmon with Avocado-Cilantro Salsa
Delicate oven-roasted salmon fillets topped with a fresh, zesty avocado and cilantro salsa for a vibrant Whole30 seafood dish. This american-inspired whole30 (whole30, gluten free) ready in about 25 minutes blends (6 oz each) salmon fillets, large, diced avocado, chopped cilantro leaves into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 410 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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 pieces (6 oz each) salmon fillets
- 1 large, diced avocado
- 1/2 cup chopped cilantro leaves
- 2 tbsp fresh lime juice
- 1/4 cup finely diced red onion
- 1 small, seeded and minced jalapeño
- 2 tbsp olive oil
- 1 tsp sea salt
- 1/2 tsp black pepper
- 1/2 tsp garlic powder
Instructions
- Step 1: Preheat oven to 400°F. Line a baking sheet with parchment paper. Place 4 salmon fillets skin-side down and brush each with 1 tbsp olive oil, then season with 1 tsp sea salt, 1/2 tsp black pepper, and 1/2 tsp garlic powder evenly.
- Step 2: Roast salmon in the oven for 12-15 minutes until just cooked through and flaky but still moist.
- Step 3: While salmon roasts, combine 1 large diced avocado, 1/2 cup chopped cilantro leaves, 2 tbsp fresh lime juice, 1/4 cup finely diced red onion, and 1 small minced jalapeño in a bowl. Gently toss to mix.
- Step 4: Remove salmon from oven and let rest for 2 minutes. Spoon generous portions of avocado-cilantro salsa over each fillet before serving.
Frequently asked questions
How long does Oven-Roasted Salmon with Avocado-Cilantro Salsa take to make?
Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Oven-Roasted Salmon with Avocado-Cilantro Salsa?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Oven-Roasted Salmon with Avocado-Cilantro Salsa?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Oven-Roasted Salmon with Avocado-Cilantro Salsa for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Oven-Roasted Salmon with Avocado-Cilantro Salsa whole30?
Yes — this recipe is tagged whole30, gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
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