Sautéed Garlic Lemon Cod with Spinach and Cherry Tomatoes

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

Delicate cod fillets pan-seared with garlic and lemon, served over sautéed fresh spinach and sweet cherry tomatoes for a light, Whole30-compliant meal. This mediterranean-inspired whole30 (whole30, gluten free) ready in about 22 minutes pairs fillets (about 6 oz each) cod fillets, olive oil, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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: 12 min Serves 4 Mediterranean cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 cod fillets and season both sides with 1/2 tsp sea salt and 1/4 tsp black pepper.
  2. Step 2: Heat 2 tbsp olive oil in a large nonstick skillet over medium heat. Add cod fillets and cook for 4 minutes on the first side until golden and edges are opaque.
  3. Step 3: Flip cod fillets carefully and add 2 minced garlic cloves to the skillet. Cook for 3 more minutes until fish is cooked through and flakes easily.
  4. Step 4: Remove cod from skillet and keep warm. In the same skillet, add remaining 1 tbsp olive oil and 2 minced garlic cloves, sautéing for 30 seconds until fragrant.
  5. Step 5: Add 6 cups baby spinach and 1 cup halved cherry tomatoes, cooking for 3-4 minutes until spinach wilts and tomatoes soften.
  6. Step 6: Stir in 2 tbsp fresh lemon juice and 1 tsp lemon zest, seasoning with remaining 1/2 tsp sea salt and 1/4 tsp black pepper.
  7. Step 7: Serve cod fillets atop the spinach and tomato sauté immediately.

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Frequently asked questions

How long does Sautéed Garlic Lemon Cod with Spinach and Cherry Tomatoes take to make?

Total time is about 22 minutes (10 min prep + 12 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 Sautéed Garlic Lemon Cod with Spinach and Cherry Tomatoes?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep olive oil from drying out.

Can I substitute ingredients in Sautéed Garlic Lemon Cod with Spinach and Cherry Tomatoes?

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 Sautéed Garlic Lemon Cod with Spinach and Cherry Tomatoes 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 Sautéed Garlic Lemon Cod with Spinach and Cherry Tomatoes 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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