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Baking tray with four roasted salmon fillets surrounded by caramelised potatoes, carrots, beetroot and red onion, with lemon and dill

Baked salmon with root vegetables

Potatoes, carrots, beetroot and red onion roast until caramelised, then salmon fillets join them for the last 12-15 minutes. One tray, one hour, gluten-free.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Fish
Servings 4 servings
Calories 560 kcal

Ingredients
  

  • 4 skin-on salmon fillets about 150 g each (600 g)
  • 400 g waxy or all-purpose potatoes scrubbed, unpeeled, cut into 3 cm chunks
  • 300 g carrots about 4 medium, cut into 5 cm sticks
  • 300 g beetroot 2-3 medium, peeled and cut into 1.5 cm wedges
  • 1 red onion about 150 g, cut into 8 wedges
  • 4 cloves garlic 12 g, lightly crushed, skin on
  • 3 tbsp extra virgin olive oil 40 g: 2 1/2 for the vegetables, 1/2 for the salmon
  • 1 tsp fine salt 5 g, divided
  • Black pepper
  • A few sprigs of thyme or rosemary or 1 tsp dried thyme
  • To serve: 1 lemon a small bunch of dill or parsley

Instructions
 

  • Heat the oven to 220°C (200°C fan). Line a large baking tray, about 30 x 40 cm, with baking paper. If your tray is smaller, use two: crowded vegetables steam instead of browning.
  • Put the potatoes, carrots, onion and garlic on the tray and keep the beetroot in its own corner so it does not stain everything pink. Add 2 1/2 tbsp olive oil, 3/4 tsp salt, pepper and the thyme. Toss with your hands and spread everything in a single layer.
  • Roast for 25 minutes, then turn the vegetables with a spatula. The edges should be starting to brown and a knife should meet a little resistance in the potatoes.
  • While the vegetables roast, pat the salmon dry with kitchen paper, rub it with the remaining 1/2 tbsp olive oil and season with the last 1/4 tsp salt and some pepper.
  • Push the vegetables to the sides and lay the salmon skin side down in the middle of the tray. Roast for 12-15 minutes, until the thickest part of the fillet flakes easily with a fork and is no longer translucent, or reads 63°C on a thermometer. Thin fillets can be ready after 10 minutes.
  • Rest for 2 minutes. Squeeze lemon over the salmon, scatter the dill, and squeeze the soft roasted garlic out of its skin over the vegetables. Serve straight from the tray.
Keyword autumn, beetroot, carrots, dairy-free, fish, gluten-free, one tray, potatoes, root vegetables, salmon, sheet pan dinner, winter