Winter Citrus Slow-Roasted Salmon

Ingredients

• 3 clementines 1 sliced and 2 zested and juiced, or 2 oranges
• 2 limes, 1 sliced and 1 zested and juiced
• 400ml olive oil
• 1 tbsp dried marjoram
• 2kg Morrisons Market Street Whole Salmon
• 1 red grapefruit sliced
• 1 red chilli (optional)
• 1 tbsp capers drained and roughly chopped
• small handful of dill finely chopped
• 1 shallot finely chopped
• 1 lemon, juiced