Mediterranean Stuffed Salmon

Featured in: The Stars of the Table

This Stuffed Salmon with Spinach & Feta delivers restaurant-quality results with surprisingly minimal effort. The salmon fillets are carefully sliced and filled with a Mediterranean-inspired mixture of wilted spinach, creamy feta, savory Parmesan, and sweet roasted red peppers. Seasoned with Italian herbs and a hint of paprika, the filling complements the rich salmon perfectly. While it looks like something that would take hours to prepare, this impressive dish comes together in just 30 minutes, making it ideal for both special occasions and weeknight dinners. The combination of omega-rich salmon, iron-packed spinach, and calcium-loaded feta creates a nutritionally balanced main course that's naturally high in protein and healthy fats. Serve it with your favorite grain or potato side for a complete meal that will impress even the most discerning dinner guests.
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Updated on Mon, 17 Mar 2025 05:10:52 GMT
A plate of food with salmon and vegetables. Pin it
A plate of food with salmon and vegetables. | tasteofcook.com

This stuffed salmon transforms an already excellent protein into something truly extraordinary with minimal effort. The combination of tender fish with a Mediterranean inspired filling creates an impressive main course that looks far more complicated than it actually is. Vibrant wilted spinach, tangy feta cheese, and sweet roasted red peppers melt together inside the salmon as it bakes, infusing each bite with incredible flavor while keeping the fish perfectly moist. The presentation alone makes this dish worthy of special occasions, yet its straightforward preparation fits comfortably into weeknight cooking routines when you need something that feels a bit more special than your usual dinner rotation.

I discovered this recipe when trying to recreate a pre made stuffed salmon I had purchased from Whole Foods during a particularly busy week. The store version was quite good, but after making it myself at home, I was amazed at how simple yet superior the homemade version turned out. My family was genuinely impressed at both the presentation and flavor, assuming I had spent hours in the kitchen. The way the feta becomes slightly melty without completely losing its shape creates these wonderful pockets of creaminess throughout the fish that elevate the entire eating experience. Even my youngest, who typically approaches seafood with suspicion, cleared her plate and asked when we could have it again.

Quality Components

  • Fresh Salmon Fillets: Choose center cut portions approximately 6 ounces each with uniform thickness. Wild caught offers more pronounced flavor, while farm raised provides consistent mild taste and often thicker cuts that work beautifully for stuffing.
  • Baby Spinach: These tender young leaves wilt quickly and have milder flavor than mature spinach. Pre washed varieties save preparation time without sacrificing quality in this cooked application.
  • Quality Feta: Select traditional sheep or sheep and goat milk feta packed in brine rather than pre crumbled versions, which often contain anti caking agents that affect texture and flavor.
  • Roasted Red Peppers: Jarred versions work perfectly here, offering sweet, slightly smoky notes that complement both the spinach and feta. Drain well and pat dry before chopping to prevent excess moisture in the filling.
  • Italian Seasoning: This herb blend typically includes basil, oregano, rosemary, thyme, and marjoram, creating Mediterranean flavor complexity with a single ingredient.
  • Paprika: Adds gentle warmth and subtle color to the filling. Smoked paprika can be substituted for deeper flavor if preferred.
  • Quality Olive Oil: Choose extra virgin for both cooking the filling and brushing the salmon.

Preparation Method

Fish Preparation:
Begin by preheating your oven to 400°F, ensuring it reaches full temperature before the fish goes in. Line a baking sheet with parchment paper for easy cleanup. Pat salmon fillets completely dry with paper towels to remove excess moisture. Using a sharp knife, carefully slice each salmon fillet lengthwise down the center, creating a pocket while leaving the ends intact.
Seasoning Application:
Brush the outside and inside of each salmon fillet with olive oil. Season generously with salt and freshly ground black pepper, including the interior pocket.
Filling Creation:
Heat a tablespoon of olive oil in a skillet over medium heat. Add the fresh spinach, Italian seasoning, paprika, and a pinch of cayenne. Sauté until the spinach wilts completely but still maintains its bright green color, approximately 2 minutes.
Filling Integration:
Allow the spinach mixture to cool slightly for about 3 minutes. Add finely chopped roasted red peppers, crumbled feta cheese, and grated Parmesan. Stir gently to combine.
Stuffing Technique:
Using a spoon, carefully fill each salmon pocket with the spinach and feta mixture, dividing it evenly between the fillets.
Perfect Baking:
Place the baking sheet with your stuffed salmon in the preheated oven and bake for 12 to 17 minutes, depending on thickness. The ideal doneness occurs when the salmon reaches an internal temperature of 145°F.
A plate of food with fish and vegetables. Pin it
A plate of food with fish and vegetables. | tasteofcook.com

My Italian grandmother taught me that fish deserves gentle treatment and complementary flavors rather than heavy sauces that mask its natural goodness. The first time I made this stuffed salmon, I was transported back to her coastal kitchen where simple, quality ingredients transformed into elegant meals without fuss or complexity.

Complete Meal

This elegant stuffed salmon pairs beautifully with couscous, orzo pasta, or a simple Greek salad featuring cucumbers, tomatoes, Kalamata olives, and red onion. Roasted asparagus or green beans with lemon and garlic offer another simple yet elegant accompaniment.

Creative Variations

Transform this recipe by using dairy free alternatives, adding chopped Kalamata olives, or including sun dried tomatoes. Seasonal adaptations include fresh dill in spring or rosemary and thyme in winter.

Storage Wisdom

Store leftovers in airtight containers and consume within three days. Reheat in a 350°F oven for about 8 minutes. Prepare the filling up to two days in advance for efficient meal prep.

A plate of food with fish and vegetables. Pin it
A plate of food with fish and vegetables. | tasteofcook.com

After preparing this dish countless times, I've come to appreciate how it exemplifies the beauty of straightforward cooking that produces elegant results. This stuffed salmon has earned its place in my permanent recipe collection.

Frequently Asked Questions

→ Can I use frozen spinach instead of fresh?
Yes, you can substitute frozen spinach in this recipe. Thaw the frozen spinach completely and squeeze out all excess moisture using a clean kitchen towel or paper towels before sautéing. Use about 1/2 cup of thawed and squeezed frozen spinach to replace the 3 cups of fresh baby spinach.
→ How do I know when the salmon is fully cooked?
The salmon is fully cooked when it changes from translucent pink to an opaque whitish-pink color. You can check by cutting into the thickest part of the fish - it should flake easily with a fork but still be moist. For medium-cooked salmon, aim for an internal temperature of 125-130°F (52-54°C), and for well-done, 140°F (60°C).
→ Can I prepare this dish ahead of time?
Yes, you can prepare the filling and stuff the salmon up to 24 hours in advance. Keep the stuffed salmon covered in the refrigerator until ready to bake. You may need to add a few extra minutes to the baking time if cooking straight from the refrigerator.
→ What can I substitute for feta cheese?
If you don't have feta, goat cheese makes an excellent substitute with its similar tangy flavor and crumbly texture. Other options include ricotta mixed with a bit of salt for a milder flavor, or cream cheese for a richer, creamier filling.
→ Is this recipe keto-friendly?
Yes, this Stuffed Salmon with Spinach & Feta is keto-friendly with only 4g of carbohydrates per serving. It's high in healthy fats and protein, making it suitable for those following a ketogenic diet.
→ Can I grill this stuffed salmon instead of baking it?
Grilling stuffed salmon can be tricky as the filling might fall out. However, you can use a fish grilling basket or aluminum foil packets to grill it. Preheat the grill to medium heat (about 375°F) and cook for about 12-15 minutes with the lid closed, or until the salmon is cooked through.

Mediterranean Stuffed Salmon

This Mediterranean-inspired Stuffed Salmon combines flaky fish with a flavorful mixture of spinach, feta, and roasted red peppers for an elegant yet simple 30-minute meal.

Prep Time
10 Minutes
Cook Time
20 Minutes
Total Time
30 Minutes


Difficulty: Intermediate

Cuisine: Mediterranean

Yield: 4 Servings

Dietary: Low-Carb, Gluten-Free

Ingredients

→ Fish

01 4 salmon fillets, about 6 ounces (170g) each, preferably longer pieces for easier stuffing

→ Filling Ingredients

02 3 cups fresh baby spinach, tightly packed
03 5.3 ounces (150g) block of feta cheese, preferably sheep's milk feta in brine
04 1/4 cup freshly grated Parmigiano-Reggiano cheese
05 1/4 cup jarred roasted red peppers, drained and finely chopped into 1/4-inch pieces

→ Seasonings & Oil

06 2 tablespoons extra virgin olive oil, divided
07 1 teaspoon Italian seasoning
08 1/2 teaspoon paprika (regular or smoked)
09 A pinch of cayenne pepper
10 Sea salt and freshly ground black pepper, to taste

Instructions

Step 01

Position a rack in the center of your oven and preheat to 400°F (200°C). Line a rimmed baking sheet with parchment paper to prevent sticking and for easier cleanup. Place the salmon fillets on the prepared baking sheet, skin-side down.

Step 02

Using a sharp knife, carefully slice lengthwise down the middle of each salmon fillet to create a pocket. Make sure your knife doesn't cut all the way through - leave the bottom and both ends intact to hold the filling. The cut should be deep enough to create a pocket for the stuffing but not so deep that it splits the fillet.

Step 03

Brush the salmon fillets with 1 tablespoon of olive oil, coating both the outside and inside of the pockets. Season generously with salt and freshly ground black pepper, then set aside while you prepare the filling.

Step 04

Heat the remaining tablespoon of olive oil in a large skillet over medium heat. Once hot, add the spinach, Italian seasoning, paprika, cayenne pepper, and a pinch of salt and pepper. Sauté for 2-3 minutes, stirring frequently, until the spinach has wilted down completely and most of the moisture has evaporated.

Step 05

Turn off the heat and add the chopped roasted red peppers, crumbled feta cheese, and grated Parmesan to the wilted spinach. Stir well to combine, using your spoon to press down on the feta to soften and incorporate it. The mixture should stick together well and have a creamy consistency with some texture.

Step 06

Using a spoon, carefully fill each salmon pocket with the spinach and feta mixture, dividing it evenly between the four fillets. Gently press the filling into the pockets, slightly mounding it in the center. If any filling falls out, simply tuck it back in or arrange it around the salmon.

Step 07

Transfer the baking sheet to the preheated oven and bake for 12-17 minutes, depending on the thickness of your fillets and desired doneness. The salmon is done when it flakes easily with a fork and has changed from translucent pink to an opaque whitish-pink color when cut in the thickest part.

Step 08

Remove the salmon from the oven and let it rest for 2-3 minutes before serving. This allows the juices to redistribute throughout the fish. Serve hot, garnished with fresh herbs if desired, alongside your favorite sides.

Notes

  1. For the best flavor and texture, use fresh rather than previously frozen salmon and high-quality feta cheese stored in brine.
  2. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days, though the dish is best enjoyed fresh.
  3. Sun-dried tomatoes make a delicious alternative to roasted red peppers if you prefer a more intense flavor.

Tools You'll Need

  • Rimmed baking sheet
  • Parchment paper
  • Sharp knife
  • Large skillet or frying pan
  • Mixing spoon
  • Pastry brush (for oiling the salmon)

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Fish (salmon)
  • Dairy (feta and Parmesan cheese)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 438
  • Total Fat: 28 g
  • Total Carbohydrate: 4 g
  • Protein: 42 g