Creamy Spinach Salmon Baked

Featured in Hearty Main Courses.

Enjoy a fuss-free dinner with tender salmon fillets baked to perfection and finished with a velvety spinach and Parmesan sauce. Olive oil and garlic bring out rich flavors, while a dash of smoked paprika adds subtle warmth. Quick prep and simple steps let you deliver restaurant-worthy results at home, making this creamy spinach salmon a go-to for weeknights or special occasions. Serve with rice, potatoes, or a crisp salad for a balanced, wholesome meal bursting with freshness and comforting textures.

Casey
Updated on Sat, 23 Aug 2025 14:36:49 GMT
A pan of fish with lemon slices on top. Pin it
A pan of fish with lemon slices on top. | cookingwithcasey.com

This baked salmon with creamy spinach sauce solves that nightly dinner dilemma when you want something satisfying but quick The salmon turns perfectly flaky in the oven and gets topped with a sauce that is velvety with parmesan and hints of garlic This is my go-to for weeknights when I am craving something nourishing but a little special too

The first time I made this creamy spinach salmon I was amazed how quickly it disappeared at the dinner table Even picky eaters love the richness of the sauce

Ingredients

  • Salmon fillets: choose fresh center cut fillets with bright color and moist flesh for best texture
  • Olive oil: extra virgin adds rich flavor and helps prevent sticking during baking
  • Salt and pepper: always season to taste for layers of flavor
  • Smoked paprika: optional adds gentle smoky depth if using seek out Spanish style paprika
  • Lemon: fresh slices brighten up the fish both as garnish and for a squeeze at the end
  • Fresh spinach: use whole leaves for best flavor and vibrant green color
  • Butter: just a touch for richness to start the sauce
  • Garlic: fresh cloves for bold flavor never skip the garlic because it makes the sauce shine
  • Heavy cream: creates the luscious creamy base for the sauce use the freshest you find
  • Parmesan cheese: use real parmigiano reggiano if possible for nutty salty flavor
  • Nutmeg: optional but gives a subtle warmth that compliments the cream

Step-by-Step Instructions

Prepare the Salmon:
Pat salmon fillets dry and arrange them on a parchment lined or lightly greased baking sheet Drizzle olive oil over each fillet then season generously with salt pepper and paprika if using
Bake the Salmon:
Slide the sheet into an oven preheated to two hundred degrees celsius Let the salmon bake for twelve to fifteen minutes depending on thickness You want it to flake easily at the thickest part
Sauté the Garlic and Spinach:
While salmon bakes melt butter in a medium skillet over medium heat Add minced garlic stirring constantly until it is deeply fragrant but not brown about thirty seconds Toss in fresh spinach Stir softly for two to three minutes until wilted down and glossy
Make the Creamy Sauce:
Turn the heat to low and gently stir in heavy cream letting it blend with the spinach for a minute Mix in the parmesan cheese with a small pinch of nutmeg if using Keep stirring until the sauce begins to thicken slightly Make sure everything is silky smooth
Assemble and Serve:
Place salmon fillets on plates Spoon plenty of the creamy spinach sauce on top Garnish with lemon slices a pinch of extra parmesan and serve right away
A plate of food with rice and fish. Pin it
A plate of food with rice and fish. | cookingwithcasey.com

My favorite part is the creamy spinach sauce I first made it with leftover greens and now it is my secret for making any weeknight feel special The kids always ask for extra sauce

Storage Tips

Refrigerate leftover salmon and sauce separately in airtight containers for best quality The sauce may thicken as it chills so add a splash of cream or water before reheating Gently reheat at low heat on the stove to keep the fish moist

Ingredient Substitutions

Try substituting Greek yogurt for half the cream for a lighter option Use arugula or kale instead of spinach for a peppery kick If you do not have parmesan pecorino romano works well too For dairy free use coconut cream just know it will change the flavor slightly

Serving Suggestions

This creamy salmon is wonderful over steamed rice or fluffy mashed potatoes A side of roasted baby potatoes or garlic bread pairs perfectly For a simple meal add a crisp green salad to balance the richness

Cultural and Historical Context

Salmon has long been a staple in northern European and American cooking Pairing fish with a creamy vegetable sauce reflects French and Italian traditions where richness from dairy balances the clean taste of seafood It is a classic combination that feels special yet comforting

Frequently Asked Questions

→ How do I keep the salmon juicy?

Bake the salmon just until it flakes easily with a fork or reaches 145°F (63°C). Avoid overcooking to preserve moisture.

→ Can I prepare the creamy spinach sauce ahead?

Yes, the sauce can be made ahead and stored in an airtight container in the fridge. Gently reheat before serving.

→ What can I serve with this dish?

Steamed rice, roasted potatoes, or a simple fresh salad complement the creamy salmon beautifully.

→ Can I use frozen spinach?

Frozen spinach works well; thaw and drain excess liquid before adding to the pan for best texture.

→ Is there a lighter sauce alternative?

You can use Greek yogurt in place of heavy cream, adjusting seasoning as needed for a tangy, lower-fat option.

→ How can I add extra flavor?

Try including sautéed mushrooms or cherry tomatoes in the spinach sauce, or finish with extra lemon juice for brightness.

Creamy Spinach Salmon Easy Baked

Juicy salmon finished with garlicky spinach cream. This easy dish delivers flavor, comfort, and freshness in every bite.

Prep Time
10 Minutes
Cook Time
15 Minutes
Total Time
25 Minutes
By: Casey

Category: Hearty Main Dishes

Difficulty: Easy

Cuisine: European

Yield: 3 Servings (2–3 salmon fillets with creamy spinach sauce)

Dietary: Gluten-Free

Ingredients

→ Salmon

01 2–3 fresh salmon fillets
02 1 tablespoon olive oil
03 Salt, to taste
04 Black pepper, to taste
05 0.5 teaspoon smoked paprika (optional)
06 1 lemon, sliced, for garnish

→ Creamy Spinach Sauce

07 2 cups fresh spinach leaves
08 1 tablespoon unsalted butter
09 2 garlic cloves, minced
10 120 ml heavy cream
11 25 grams Parmesan cheese, grated
12 Salt, to taste
13 Black pepper, to taste
14 Pinch ground nutmeg (optional)

Instructions

Step 01

Preheat oven to 200°C. Line a baking sheet with parchment paper or lightly grease it.

Step 02

Place salmon fillets on the prepared baking sheet. Drizzle with olive oil and season with salt, pepper, and smoked paprika. Bake for 12–15 minutes or until salmon flakes easily with a fork.

Step 03

While salmon bakes, melt butter in a skillet over medium heat. Add minced garlic and sauté for 30 seconds until aromatic. Add fresh spinach, cooking for 2–3 minutes until wilted.

Step 04

Reduce heat to low and stir in heavy cream. Add grated Parmesan, salt, pepper, and a pinch of nutmeg if desired. Cook gently, stirring, until sauce thickens slightly.

Step 05

Arrange baked salmon fillets on serving plates. Spoon creamy spinach sauce generously over salmon. Garnish with lemon slices and extra Parmesan as desired.

Notes

  1. Bake salmon only until just cooked through to prevent drying; internal temperature should reach 63°C. The spinach sauce can be made ahead and gently reheated. For added flavor, incorporate mushrooms or cherry tomatoes, or lighten the sauce with Greek yogurt. Finish with a squeeze of fresh lemon juice for brightness.

Tools You'll Need

  • Oven
  • Baking sheet
  • Parchment paper or nonstick spray
  • Skillet
  • Spatula
  • Knife
  • Cutting board

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains fish, dairy, and Parmesan cheese (may contain animal rennet).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 450
  • Total Fat: 30 g
  • Total Carbohydrate: 10 g
  • Protein: 35 g