Stuffed Salmon Spinach Feta

Highlighted under Category: Hearty Italian Second Courses

Enjoy a vibrant main course featuring salmon fillets brimming with a creamy filling of spinach, feta cheese, and roasted red peppers, all seasoned with Italian herbs and paprika. This dish is oven-baked to perfection in about half an hour, ensuring the salmon stays moist while the savory Mediterranean-inspired mixture infuses every bite. The stuffed fish pairs beautifully with sides like whole grains, simple pastas, or roasted vegetables. Easy enough for a weeknight yet elegant for entertaining, it brings together protein, leafy greens, and tangy cheese in every forkful.

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Brought to You By Valeria Rossi
Last modified on Sat, 21 Jun 2025 15:47:11 GMT
Two pieces of fish with spinach and feta cheese. Save
Two pieces of fish with spinach and feta cheese. | recipesvaleria.com

Stuffed salmon with spinach and feta is my go to recipe whenever I want something that feels like a special treat but comes together in just half an hour. The creamy, Mediterranean flavored filling comes in full of color and all it takes is a quick prep plus a fast bake in the oven. Whether I am feeding guests or just making a quick weeknight meal, it never fails to impress.

I first made this for a holiday dinner expecting it to be a risk but now everyone keeps asking for it and it has become one of my most requested recipes

Ingredients

  • Salmon fillets: about six ounces each select long evenly shaped pieces for easy stuffing and ask the fish counter for freshest fish
  • Olive oil: adds moisture and flavor use a bold extra virgin olive oil if possible
  • Baby spinach: gives a bright earthy note and cooks down to the perfect texture
  • Italian seasoning: a mix of dried herbs for Mediterranean aroma if you do not have a blend you can make your own from oregano basil and thyme
  • Paprika: adds a hint of smokiness and color try smoked paprika if you like deeper flavor
  • Cayenne pepper: brings gentle heat you can adjust to taste or skip for milder results
  • Feta cheese: creamy and tangy pick a good quality sheep's feta stored in brine for best taste
  • Parmesan: freshly grated sharpness ties it all together go for parmigiano reggiano and grate just before using
  • Jarred roasted red peppers: provide a sweet savory punch and color pick ones with a bright smoky aroma
  • Salt and pepper to taste: important for seasoning each layer, use flaky sea salt if available

Step-by-Step Instructions

Prep the Salmon:
Place salmon fillets skin side down on a parchment lined baking sheet Using a very sharp knife carefully cut each fillet halfway lengthwise to create a pocket but do not cut all the way through This allows plenty of space for the spinach feta stuffing
Season the Salmon:
Brush the salmon with half the olive oil and season with salt and pepper on all sides Let them sit while you prepare the filling so the seasoning soaks in
Sauté the Spinach:
Heat the remaining olive oil in a large skillet over medium Once hot add the spinach Italian seasoning paprika cayenne and a little salt and pepper Sauté two to three minutes until the spinach is wilted and most of the moisture evaporates This short step will prevent the filling from watering down your salmon
Mix the Filling:
Remove pan from heat immediately while spinach is still vibrant green Add roasted red peppers crumbled feta and grated parmesan Press down on the feta cubes using a spoon and mix until you get a thick cohesive filling This step makes the mixture more spreadable and flavorful
Stuff the Salmon:
Spoon the spinach feta mixture evenly into the cut pocket of each salmon fillet Try to pack it in gently but not so tightly that the salmon splits Place each stuffed piece neatly back onto the baking tray
Bake:
Place tray in a preheated four hundred degree oven Bake for twelve to seventeen minutes depending on thickness of your fillets If you like your salmon just cooked through aim for the shorter bake time Look for the thickest part of the fillet to turn opaque and lose its bright pink shimmer
Serve and Enjoy:
Remove the tray from the oven Let salmon rest for about two minutes before transferring to plates Serve hot with a sprinkle of fresh herbs or a squeeze of lemon if desired
Stuffed salmon with spinach and feta. Save
Stuffed salmon with spinach and feta. | recipesvaleria.com

A good block of briny feta makes the filling stand out and reminds me of sharing seaside meals on vacation with my family The kitchen smells absolutely irresistible while the salmon bakes

Storage Tips

Stuffed salmon stores well in an airtight container in the refrigerator for up to three days For best flavor gently reheat in a low oven or microwave covered to prevent the fish from drying out Avoid freezing for more than a few weeks as the texture of baked salmon may change

Ingredient Substitutions

If you do not have roasted red peppers try using a few finely chopped sun dried tomatoes for a more intense punch of flavor For the herb blend a mix of basil and oregano with a pinch of thyme delivers a classic Mediterranean feel Goat cheese can also be used in place of feta for a milder option

Serving Suggestions

I love serving this stuffed salmon with warm cooked grains such as farro quinoa or brown rice It is also delicious alongside simple garlic pasta or buttery mashed potatoes For a bright finish toss together a quick cucumber and herb salad with lemon juice

Three pieces of fish with spinach and feta. Save
Three pieces of fish with spinach and feta. | recipesvaleria.com

Cultural Context

Stuffed fish dishes have a long tradition in Mediterranean and Middle Eastern cooking Using affordable greens like spinach together with rich cheeses and aromatics reflects a classic combination designed to stretch ingredients and create meals that feel both abundant and festive

Frequently Asked Questions About Recipes

→ How do you prevent salmon from drying out in the oven?

Brush salmon with olive oil and avoid overbaking. Check for doneness by ensuring the flesh is opaque but still moist.

→ Can frozen salmon be used?

While fresh salmon offers the best texture, properly thawed frozen salmon can also be used if pat-dried well before filling.

→ Are there substitutions for feta cheese?

Try goat cheese or ricotta for a mellower flavor, but feta's tanginess works especially well with spinach and peppers.

→ What sides pair well with this dish?

Serve stuffed salmon with grains, pasta, or roasted potatoes. A light salad or steamed vegetables also complement flavors.

→ How do I know when the salmon is cooked?

Check the thickest part of the fish—when it turns opaque and flakes easily, it's ready to serve.

→ Can sun-dried tomatoes replace roasted peppers?

Yes, sun-dried tomatoes offer a different but delicious flavor, enhancing the Mediterranean profile of the stuffing.

Stuffed Salmon With Spinach Feta

Salmon stuffed with spinach, feta, and roasted peppers for a flavorful meal ready in about 30 minutes.

Preparation Time
10 minutes
Cooking Duration
20 minutes
Overall Time Required
30 minutes
Brought to You By: Valeria Rossi

Recipe Group: Main Courses

Skill Requirement: Moderate Skill Level

Cuisine Type: Mediterranean

Recipe Output: 4 Number of Servings

Diet Preferences: Low Carbohydrate, Gluten-Free Choices

Required Ingredients

→ Salmon

01 4 pieces salmon fillets, approximately 170 grams each (preferably fresh and cut into long, even portions, skin-on if desired)

→ Stuffing Mixture

02 3 cups baby spinach, packed (approximately 90 grams)
03 150 grams feta cheese, high-quality block, crumbled
04 1/4 cup freshly grated parmesan cheese (about 20 grams), ideally parmigiano-reggiano
05 1/4 cup jarred roasted red peppers, finely chopped (about 30 grams)

→ Seasoning & Cooking

06 2 tablespoons olive oil, divided
07 1 teaspoon Italian seasoning
08 1/2 teaspoon paprika (regular or smoked)
09 Pinch cayenne pepper
10 Salt, to taste
11 Black pepper, to taste

How to Make It

Step 01

Preheat oven to 205°C. Line a baking sheet with parchment paper and place salmon fillets skin-side down.

Step 02

Using a sharp knife, carefully slice each fillet lengthwise down the middle to create a pocket, without cutting all the way through.

Step 03

Brush salmon fillets with 1 tablespoon of olive oil and season with salt and black pepper. Set aside.

Step 04

Heat remaining 1 tablespoon olive oil in a large pan over medium heat. Add spinach, Italian seasoning, paprika, cayenne, salt, and pepper. Sauté until spinach is wilted, about 2 minutes.

Step 05

Remove pan from heat. Add roasted red peppers, crumbled feta, and grated parmesan. Stir thoroughly, pressing feta to help bind ingredients together.

Step 06

Fill each fillet with equal amounts of the spinach-feta mixture, ensuring the stuffing is pressed in evenly.

Step 07

Transfer stuffed fillets to the oven and bake for 12–17 minutes, depending on thickness, until salmon is opaque and flakes easily.

Step 08

Remove salmon from oven and serve hot with preferred accompaniments.

Additional Information

  1. For optimal texture and flavor, use fresh salmon. Have your fishmonger cut even, long fillets suitable for stuffing.
  2. Check doneness by cutting through the thickest part; the flesh should be opaque and moist, without translucent sections.
  3. Leftovers keep up to 3 days refrigerated in an airtight container.
  4. Roasted red peppers can be substituted with sun-dried tomatoes. If Italian seasoning is unavailable, try a blend of oregano, basil, and thyme.

Essential Tools

  • Large non-stick pan
  • Sharp chef's knife
  • Cutting board
  • Baking sheet
  • Parchment paper
  • Mixing spoon or spatula

Allergy Notes

Double-check every ingredient for potential allergenic risks. Reach out to your doctor with any concerns.
  • Contains fish (salmon) and milk (feta, parmesan)

Nutritional Information (Per Serving)

These nutritional details are intended for informational purposes and aren't a substitute for professional guidance.
  • Total Calories: 438
  • Fat Content: 28 grams
  • Carbohydrates: 4 grams
  • Protein Amount: 42 grams