Citrus-Ginger Marinated Salmon with Sautéed Spinach

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Fresh salmon fillets marinated in a bright citrus-ginger sauce, pan-seared to perfection, and served with garlicky sautéed spinach for a nutrient-packed Whole30 dinner. This American-inspired Whole30 recipe (gluten free), ready in about 25 minutes, pairs wild-caught salmon fillets, fresh orange juice, fresh lemon juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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.

Prep: 10 min Cook: 15 min Serves 4 American cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a shallow dish, combine 1/4 cup fresh orange juice, 2 tablespoons fresh lemon juice, 1 tablespoon grated fresh ginger, 2 minced garlic cloves, and 1 tablespoon extra virgin olive oil. Place 4 wild-caught salmon fillets (6 oz each) into the marinade, turning to coat. Cover and refrigerate for 20 minutes.
  2. Step 2: Heat 1 tablespoon extra virgin olive oil in a large nonstick skillet over medium-high heat. Remove salmon from marinade and season with 1/2 teaspoon sea salt and 1/4 teaspoon black pepper. Sear salmon skin-side down for 4-5 minutes until crispy, then flip and cook 3-4 minutes until opaque and cooked through. Transfer to a warm plate.
  3. Step 3: In the same skillet, add 1 tablespoon olive oil and 8 cups baby spinach. Sauté over medium heat for 2-3 minutes, stirring frequently, until wilted but still bright green. Season spinach with 1/2 teaspoon sea salt, 1/4 teaspoon black pepper, and 1/4 teaspoon red pepper flakes. Serve salmon over the sautéed spinach immediately.

Frequently asked questions

How long does Citrus-Ginger Marinated Salmon with Sautéed Spinach take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Citrus-Ginger Marinated Salmon with Sautéed Spinach?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Citrus-Ginger Marinated Salmon with Sautéed Spinach?

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 Citrus-Ginger Marinated Salmon with Sautéed Spinach 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 Citrus-Ginger Marinated Salmon with Sautéed Spinach whole30?

Yes — this recipe is tagged whole30, gluten free, dairy free, paleo based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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