
Sea trout, new potato and asparagus traybake with dill mustard sauce
Make the most of seasonal sea trout in this vibrant fish tray bake packed with soft baby new potatoes, fresh spring asparagus and covered in a creamy dill mustard sauce
- 1 kg baby new potatoes
- 400g asparagus
- 2 tbsp olive oil
- 4 fillets sea trout or salmon
DILL MUSTARD SAUCE
- 2 tbsp Dijon mustard
- 1 tbsp soft light brown sugar
- 2 tbsp white wine vinegar
- 4 tbsp groundnut oil
- chopped to make 2 tbsp dillplus extra to serve
Nutrition: per serving
- kcal525low
- fat24.8g
- saturates4.7g
- carbs40.4g
- sugars8.7g
- fibre5.2g
- protein32.5g
- salt3.1g
Method
step 1
Heat the oven to 200C/fan 180C/gas 6. Cook the potatoes in a pan of salted boiling water for 3 minutes. Add the asparagus and cook for a further 2 minutes. Drain really well then run the asparagus under cold water and put aside. Toss the potatoes with the olive oil and season generously. Spread them over a large, non-stick baking tray or dish and roast for 15-20 minutes or until they’re starting to brown and almost tender. Nestle in the trout and asparagus, and season again. Roast for another 10-12 minutes or until the trout is just cooked.
step 2
Meanwhile, whisk together the mustard, sugar, vinegar and oil, then stir through the dill. To serve, drizzle the sauce over the trout, asparagus and potatoes, and scatter with a little more dill.