Kalguksu (Chicken Noodle Soup)

Dough

• 230 g plain flour, plus extra for dusting
• 30 g cornflour
• 130 g water
• 1 Tbsp vegetable oil
• 1 tsp fine sea salt

Chicken

• 80 g onions, sliced (1 cm)
• 1000 g water, plus extra for cooking noodles
• 1 ½ tsp fine sea salt
• 350 g chicken breasts, cut in pieces (2 cm)
• 8 - 10 garlic cloves, to taste
• 2 ½ Tbsp sesame oil, plus extra for drizzling
• ¼ tsp ground black pepper

Soup

• 1 pinch fine sea salt
• 2 spring onions, thinly sliced (5 mm), for garnishing
• Korean chilli paste (gochujang), for serving (optional)