A restaurant-quality salmon dinner made simple — flaky, rich, and filled with creamy crab stuffing that melts in your mouth.

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Introduction

If you’ve ever walked past the seafood section at Costco, you’ve probably seen those gorgeous stuffed salmon fillets — thick, pink filets generously filled with a savory, creamy crab or seafood stuffing. They’re one of those ready-to-cook meals that look too good to be true… and guess what? You can recreate that Costco stuffed salmon right at home, easily, affordably, and with even more flavor!

This Best Costco Stuffed Salmon Recipe is the ultimate combination of convenience and luxury. Picture buttery, tender salmon baked to perfection with a luscious, garlicky crab-and-cream-cheese filling that’s rich yet balanced with herbs, lemon, and a hint of spice. Each bite is melt-in-your-mouth delicious, with that perfect seafood indulgence we all crave.

Whether you’re hosting a dinner party, prepping a special date-night meal, or simply want a healthy weeknight dinner that feels fancy, this easy, flavorful stuffed salmon delivers every time.

So grab your apron and your favorite baking dish — let’s make the kind of seafood dinner that will have everyone asking for seconds.

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Why You’ll Love This Recipe

• Restaurant-Quality Flavor: Creamy crab stuffing nestled inside tender salmon tastes straight out of a fine dining restaurant.
• Easy to Prepare: Minimal prep, simple ingredients, and just one baking dish.
• Healthy Yet Indulgent: High in protein and omega-3s but rich and satisfying thanks to the creamy filling.
• Versatile: Works beautifully with fresh or frozen salmon fillets.
• Crowd-Pleasing: Perfect for holidays, dinner parties, or special occasions — and it looks stunning on the table!

If you love seafood recipes, Costco copycats, or easy gourmet dinners, this one’s about to become your new favorite.

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Ingredients

Serves 4

For the Salmon:

• 4 salmon fillets (about 6 oz each) – skin on or off, your choice.
• 1 tbsp olive oil or melted butter – for brushing.
• Salt & black pepper – to taste.
• 1 tsp lemon zest – for brightness.
• 1 tsp garlic powder – optional, for extra flavor.

For the Crab Stuffing:

• 6 oz lump crab meat – fresh, canned, or imitation crab works.
• 4 oz cream cheese, softened – creates that signature creamy texture.
• 2 tbsp mayonnaise – helps the filling stay moist.
• 1 tbsp Dijon mustard – adds a subtle tang.
• 1 tbsp lemon juice – keeps it fresh and zesty.
• 2 cloves garlic, minced – for a rich aroma.
• 2 tbsp grated Parmesan cheese – umami-packed!
• ¼ cup Panko breadcrumbs – for light texture.
• 1 tbsp chopped fresh parsley – optional, for color.
• ½ tsp smoked paprika – adds warmth and depth.
• Salt and pepper, to taste

Pro Tip: You can also use shrimp, scallops, or a mix of seafood for a more luxurious twist!

Step-by-Step Instructions

Step 1: Prepare the Salmon

Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease a baking dish.
Pat the salmon fillets dry with paper towels, then slice a slit or “pocket” horizontally in the center of each fillet to hold the filling. Brush the tops with olive oil and season both sides with salt, pepper, lemon zest, and garlic powder.

Tip: Don’t cut all the way through — you want a deep pocket, not two separate halves.

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Step 2: Make the Crab Stuffing

In a medium bowl, combine the crab meat, cream cheese, mayonnaise, mustard, garlic, lemon juice, Parmesan, Panko, parsley, paprika, salt, and pepper. Mix until creamy and well combined.

Tip: For a lighter version, swap mayo for Greek yogurt — it keeps the creamy texture but adds protein.

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Step 3: Stuff the Salmon

Spoon a generous amount of crab filling into each salmon pocket, pressing gently so it stays in place. You can also mound a little extra on top for that “Costco look.”

Tip: Chill the stuffed fillets in the fridge for 10–15 minutes before baking — it helps the filling firm up and stay put.

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Step 4: Bake to Perfection

Transfer the salmon to your prepared baking dish. Bake for 18–22 minutes, depending on the thickness of your fillets. The salmon should flake easily with a fork, and the filling should be golden and bubbly.

Tip: For extra browning, broil for 2–3 minutes at the end — but watch closely to avoid burning!

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Step 5: Garnish & Serve

Let the salmon rest for 5 minutes before serving. Garnish with lemon slices, extra parsley, or a sprinkle of paprika.

Serve warm and get ready for compliments — because this dish looks and tastes absolutely stunning.

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Tips for Success

1. Choose thick salmon fillets: They’re easier to stuff and stay juicy while baking.
2. Don’t overbake! Overcooked salmon dries out quickly — aim for 145°F internal temperature.
3. Use quality crab meat: It makes a huge difference in flavor and texture.
4. Add moisture: A drizzle of olive oil or melted butter before baking keeps everything tender.
5. Make ahead: You can prep the stuffed fillets up to 24 hours in advance and refrigerate until ready to bake.
6. Want extra richness? Stir a tablespoon of shredded mozzarella into the filling.

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Variations & Substitutions

• Spinach & Artichoke Stuffed Salmon: Replace crab with spinach and artichoke hearts for a creamy vegetarian version.
• Shrimp-Stuffed Salmon: Use chopped cooked shrimp instead of crab.
• Keto-Friendly Version: Omit breadcrumbs and use crushed pork rinds or almond flour.
• Spicy Twist: Add a dash of cayenne or sriracha to the filling.
• Mediterranean Style: Mix in sun-dried tomatoes, feta cheese, and fresh dill.

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What to Serve With It

Pair your stuffed salmon with any of these sides for a complete meal:

• Garlic Butter Green Beans – bright and crisp.
• Lemon Herb Rice or Cauliflower Rice – a perfect light base.
• Roasted Asparagus or Broccoli – adds freshness and crunch.
• Mixed Green Salad with Vinaigrette – balances the richness beautifully.

Perfect for cozy family dinners, holidays, or date nights at home.

Storage & Reheating

• Refrigerate: Store leftovers in an airtight container for up to 3 days.
• Freeze: Wrap tightly and freeze for up to 2 months. Thaw overnight in the fridge.
• Reheat: Bake at 325°F for 10–12 minutes until warm. Avoid microwaving — it can make the salmon rubbery.

Reheat gently to keep the salmon flaky and the stuffing creamy.

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Nutrition Facts (Per Serving)

• Calories: 435
• Protein: 36g
• Carbohydrates: 6g
• Fat: 28g
• Fiber: 1g
• Sugar: 2g
• Sodium: 540mg

Naturally low-carb, high-protein, and gluten-free (if you skip breadcrumbs or use a gluten-free version).

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Common Mistakes to Avoid

1. Cutting too deep: You’ll lose your filling during baking.
2. Skipping the seasoning: Season the salmon before stuffing for layered flavor.
3. Using cold cream cheese: It won’t mix smoothly — let it soften first.
4. Overstuffing: Too much filling can spill out during baking.
5. Not letting it rest: The juices redistribute after baking, keeping it moist.

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FAQ

Can I use frozen salmon?
Yes! Just thaw it completely and pat dry before stuffing and baking.

Can I use imitation crab?
Definitely — it’s a great budget-friendly option that still tastes delicious.

What can I substitute for cream cheese?
Try ricotta or mascarpone for a lighter or tangier flavor.

Can I grill the stuffed salmon?
Yes — wrap in foil and grill over medium heat for about 15–20 minutes.

Can I make this dairy-free?
Use dairy-free cream cheese or mashed avocado as a creamy base.

Can I make the filling ahead of time?
Absolutely — prepare and refrigerate it for up to 2 days before using.

What wine pairs best with this dish?
A crisp Chardonnay or Sauvignon Blanc complements the salmon beautifully.

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Conclusion

This Best Costco Stuffed Salmon Recipe brings gourmet seafood straight to your kitchen — no membership card required! It’s rich, flavorful, and impressive enough for company yet simple enough for a weeknight dinner.

The creamy crab filling, tender salmon, and hint of lemon create a mouthwatering combination that’s impossible to resist. Once you make it from scratch, you’ll never need to buy the store version again!

❤️ If you loved this recipe, try my Perfectly Marinated Beef Tenderloin – Juicy, Flavorful, and Ready to Impress or Savory Lions Head Meatballs with Bok Choy Delight – A Chinese Comfort Classic next — both are equally easy, elegant, and guaranteed to impress.