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Baked Salmon with Garlic Mayo

A simple, garlicky topping transforms a whole salmon fillet into a quick yet elegant dish, perfect for any occasion.
Prep Time 10 minutes
Cook Time 18 minutes
Total Time 30 minutes
Course Dinner, Main Course
Cuisine American, Seafood
Servings 6 servings
Calories 350 kcal

Ingredients
  

Salmon Fillet

  • 2 lbs fresh salmon fillet (skin on)

Garlic Mayo Topping

  • 1/2 cup mayonnaise (slightly heaping) Use full-fat mayo for best texture
  • 8 cloves garlic (crushed) Press or finely mince
  • 5 oz fresh dill (chopped) This is generous; adjust to taste
  • 1/2 tsp salt
  • 1/4 tsp black pepper

Instructions
 

Preparation

  • Preheat your oven to 400°F (200°C). Position a rack in the middle. Line a rimmed baking sheet with foil or parchment for easy cleanup.
  • In a small bowl, combine the mayonnaise, crushed garlic, chopped dill, salt, and black pepper. Stir until evenly mixed. Taste and adjust salt or dill as needed.
  • Pat the salmon fillet dry with paper towels. Season the flesh lightly with a pinch more salt and pepper if desired.
  • Place the salmon skin-side down on the prepared sheet. Spread the garlic-mayo mixture evenly over the top of the fillet in a thin layer.

Baking

  • Bake at 400°F (200°C) for 12–18 minutes, depending on fillet thickness.
  • Optional: For a more pronounced brown crust, switch the oven to broil for 1–2 minutes at the end. Watch carefully to avoid burning.

Serving

  • Let the fillet rest 3–5 minutes before slicing to allow juices to redistribute.
  • Serve warm.

Notes

Cool the salmon to room temperature no longer than 2 hours after cooking, then store in an airtight container. Use within 3-4 days. You can freeze cooked salmon for up to 2 months.
Keyword Baked Salmon, Easy Dinner, Garlic Mayo, Healthy Recipe, Weeknight Meal