One-Pan Salmon Florentine Recipe Ready in 25 Minutes

Description

Ingredients

These simple pantry and fridge items are all you need to make Salmon Florentine at home.

• Salmon fillets (skin off) – 4 pieces
• Salt – ¼ tsp.
• Red chili flakes – ¼ tsp.
• Vegetable oil – 2 tbsp.

For the Florentine sauce:

• Onion (finely chopped) – 1 medium
• Garlic (minced) – 1 tbsp.
• Mushrooms (sliced) – 0.5 lb / 250 g
• Half & half – 1 1/4 cups
• Cornstarch – 1 tbsp.
• Grated Parmesan cheese – 2 tbsp.
• Baby spinach – 7 oz / 200 g
• Red chili flakes – ¼ tsp.
• Lemon juice – 1 tbsp.
• Salt – to taste

Optional substitutions:

• Dairy-free: Replace half & half with coconut cream or a thicker plant milk such as canned coconut milk or full-fat almond milk.
• Gluten-free: Use certified gluten-free cornstarch if needed.

Instructions

Step 1: Prepare the salmon

Pat the salmon fillets dry and season both sides with salt and red chili flakes. Heat the vegetable oil in a large non-stick or heavy-bottomed skillet over medium-high heat. When the oil is hot, place the fillets in the pan and sear about 4–6 minutes per side depending on thickness, until a crisp golden crust forms and the fish is cooked through. Remove the salmon to a plate and set aside while you make the sauce.

Step 2: Cook the vegetables

In the same pan, reduce heat to medium and sauté the chopped onion for about 3 minutes until translucent. Add the minced garlic and cook for another 30 seconds until fragrant. Add the sliced mushrooms and cook, stirring occasionally, until they release their moisture and become brown and tender, roughly 4–6 minutes.

Step 3: Make the creamy Florentine sauce

Whisk the cornstarch into the half & half in a small bowl until fully dissolved. Pour the mixture into the pan with the cooked vegetables, stir in the grated Parmesan, and continue cooking over medium heat until the sauce begins to thicken and comes to a gentle simmer.

Step 4: Add the spinach

Once the sauce has thickened, add the baby spinach in batches, stirring until it wilts and integrates into the sauce. Taste and season with additional salt, red chili flakes and lemon juice to brighten the flavors.

Step 5: Combine & serve

Return the seared salmon fillets to the pan and spoon the creamy Florentine sauce over each piece. Allow the salmon to warm through for a minute or two. Serve immediately with simple sides such as steamed broccoli, roasted asparagus or creamy mashed potatoes for a satisfying meal.

Helpful tips

• Dry the salmon: Pat fillets thoroughly before searing to ensure the crispiest crust.
• Spinach: Fresh baby spinach gives the best texture; if using frozen spinach, thaw and squeeze out excess liquid before adding.
• Sauce consistency: Adjust cornstarch for a thicker or thinner sauce to match your preference.
• Lemon: A final squeeze of fresh lemon juice brightens the rich sauce and balances the flavors.

Cooking techniques for best results

• Use proper cookware: A heavy-bottomed or non-stick skillet helps achieve even heat and a reliable sear on the salmon.
• Temperature control: Cook salmon to an internal temperature of 145°F (63°C) if using a thermometer; otherwise, cook until the flesh flakes easily and is opaque through the center.
• Avoid lumps: Whisk cornstarch into the half & half before adding to the pan to prevent clumping and ensure a smooth sauce.

Serving suggestions

Salmon Florentine pairs well with sides that complement its creamy sauce without overwhelming it. Try one of these options:

• Steamed broccoli: A light, nutritious side that balances the richness of the dish.
• Roasted asparagus: Toss with olive oil and garlic and roast until tender.
• Garlic mashed potatoes: Serve the salmon over a bed of creamy mashed potatoes for a hearty, comforting meal.

Nutritional information (per serving)

Salmon Florentine is a nutrient-rich entrée high in protein and healthy fats. Typical per-serving values are listed below; actual values will vary by ingredient brands and portion sizes.

• Calories: 450
• Protein: 38 g
• Fat: 30 g
• Carbohydrates: 10 g
• Fiber: 3 g
• Omega-3 fatty acids: 1.2 g
• Vitamin A: 20% DV
• Vitamin C: 15% DV
• Calcium: 10% DV

Storage and leftovers

Store leftover Salmon Florentine in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet over low heat or in the microwave on medium power to avoid drying the fish. If the sauce thickens after cooling, thin it with a splash of milk or water while reheating.

Frequently Asked Questions (FAQs)

1. Can I use frozen salmon? Yes. Thaw completely and pat dry before cooking for the best sear.
2. Can I substitute the mushrooms? Yes. Zucchini, bell peppers or even leeks work well if you prefer a different vegetable.
3. Is this dish keto-friendly? Yes. With low carbohydrates and rich fats from salmon and cream, Salmon Florentine fits many low-carb or keto meal plans.
4. How do I make it dairy-free? Replace half & half with coconut milk or another plant-based cream and use nutritional yeast or a dairy-free Parmesan alternative.

Conclusion

Salmon Florentine is a quick, elegant and satisfying dish that combines crispy seared salmon with a creamy, spinach-forward sauce. It’s ideal for busy evenings yet impressive enough for guests. Follow the steps for a reliable one-pan meal, and feel free to personalize the sauce or sides to suit your taste.