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Baked Cajun Salmon garnished with Avocado Lime Sauce on a plate

Baked Cajun Salmon with Avocado Lime Sauce

A quick and flavorful oven-baked salmon topped with a creamy avocado lime sauce, perfect for weeknight dinners and casual gatherings.
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Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American, Seafood
Calories: 350
Ingredients Method Notes

Ingredients
  

For the salmon
  • 4 pieces salmon fillets (about 6 oz / 170 g each) Preferably skin-on for easier handling and better texture, but skinless is fine.
  • 2 tablespoons Cajun seasoning Use a blend without added sugar for a cleaner crust.
  • 1 tablespoon extra-virgin olive oil For coating the fillets.
  • to taste Salt and freshly ground black pepper
For the avocado lime sauce
  • 1 piece ripe avocado, peeled and pitted Look for one that yields slightly when pressed.
  • 1 lime Juice of 1 lime (about 1–2 tablespoons, depending on size and juiciness)
  • ¼ cup plain Greek yogurt or sour cream Greek yogurt for tang and protein; sour cream for a slightly richer sauce.
  • to taste Salt and pepper
For finishing
  • 2-3 tablespoons chopped fresh cilantro For garnish.
  • Lime wedges (optional, for serving)

Method
 

Preheat and prep the oven
  1. Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper or a silicone mat.
Dry and oil the salmon
  1. Pat the fillets dry with paper towels and place them skin-side down on the prepared baking sheet. Drizzle the olive oil over each fillet and rub to coat.
Season generously with Cajun spice
  1. Sprinkle the Cajun seasoning over each fillet and press it into the flesh. Add a pinch of salt and pepper.
Bake the salmon
  1. Bake the salmon for 12-15 minutes until it flakes easily with a fork. For a crisper top, broil for the last 1-2 minutes.
Make the avocado lime sauce
  1. In a small bowl, mash the avocado and mix in lime juice, Greek yogurt (or sour cream), salt, and pepper until smooth.
Plate and top the salmon
  1. Remove the salmon from the oven and let it rest for 1-2 minutes. Spoon the avocado lime sauce over each fillet and garnish with chopped cilantro.
Serve immediately
  1. Serve the salmon warm with the sauce on the side. Enjoy!

Notes

Store leftover salmon and sauce separately. The avocado sauce is best used within 24-48 hours.