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Slow Roasted Salmon with Fennel and Citrus Recipe

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3.9 from 81 reviews

Slow Roasted Salmon with Fennel and Citrus is a flavorful and tender dish perfect for spring and summer dinners. The salmon is marinated in a citrus and dill mixture, then slow roasted with thinly sliced fennel, onion, and fresh orange and lemon slices to create a perfectly moist and aromatic meal.

  • Total Time: 50-55 minutes
  • Yield: Serves 2

Ingredients

Main Ingredients

  • 1 lb wild caught salmon
  • 2 small blood oranges
  • 1 lemon (half sliced, half juiced)
  • 1/4 cup extra virgin olive oil
  • handful of fresh dill, chopped
  • 1/2 tsp sea salt
  • 1/4 tsp black pepper
  • 1 small fennel bulb
  • 1 red onion

Instructions

  1. Prepare Citrus and Marinade: Juice one blood orange and slice the other. Cut the lemon in half, juicing one half and slicing the other. In a large shallow dish, combine the squeezed orange juice, half of the lemon juice, olive oil, chopped fresh dill, sea salt, and black pepper to make the marinade.
  2. Marinate Salmon: Place the salmon skin side up in the marinade. Refrigerate at room temperature for about 30 minutes, or up to 1 hour in the refrigerator. If you are short on time, you can proceed to roasting immediately without marinating.
  3. Preheat Oven: Set your oven to 275°F (135°C) to prepare for slow roasting the salmon, which allows for tender and even cooking.
  4. Prepare Vegetables and Citrus Slices: Thinly slice the fennel bulb and the red onion. Drizzle a baking dish with olive oil to prevent sticking and to add flavor.
  5. Assemble for Roasting: Arrange the sliced onion, fennel, lemon slices, and orange slices in the oiled baking dish. Place the marinated salmon skin side down on top of the arranged vegetables and citrus. Pour any leftover marinade over the salmon and vegetables to infuse more flavor during cooking.
  6. Slow Roast Salmon: Bake the assembled dish in the preheated oven for 35-40 minutes, or until the salmon is cooked through and flakes easily with a fork.

Notes

  • Marinating the salmon adds extra flavor but is optional if in a hurry.
  • Cooking at a low temperature ensures the salmon remains moist and tender.
  • Using skin side down while roasting helps protect the fish from drying out.
  • Fresh dill pairs beautifully with citrus and fennel, enhancing the overall flavor profile.
  • You can serve this dish with a side of steamed vegetables or a light salad for a complete meal.
  • Author: ELLA
  • Prep Time: 15 minutes
  • Cook Time: 35-40 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: American