Duck with Pumpkin Masala, Onion Chutney and Onion Rings

Name: Duck with Pumpkin Masala, Onion Chutney and Onion Rings
Yield: Serves 4
Ingredients: 200 ml mustard oil; 50 g panch phoran; 500 ml white vinegar; 2 kg onion; 2 red chilli; 15 g turmeric; 60 g coriander seeds; 15 g coriander powder; 4 × duck breasts; 15 g red chilli powder; 400 g jaggery; Oil, as needed; 30 g garlic; 5-6 green cardamom; 6 dry red chillis; 60 g cumin; 10 g black pepper; 15 g star anise; 5 kg pumpkin, diced; Onion chutney; 25 g cinnamon; Salt, to taste; 10-12 curry leaves; Pumpkin masala; Onion sauce; 5 kg red onion; 150 g mango pickle; 20 curry leaves; Onion rings; 1 bunch curry leaf