Heat a large saucepan or wok over medium-high heat and add 1 tbsp of the coconut oil.
2 tbsp coconut oil
Fry the sliced spring onion, garlic and ginger in the frying pan for 3 minutes until aromatic and lightly golden.Note: If using brown/white onion, fry the diced onion for 5 minutes first, before adding the garlic and ginger and frying for a further 3 minutes. 6 spring onions, 1 tbsp fresh garlic, 1 tbsp fresh ginger
Add the spices (curry powder, five spice and turmeric) and stir in. Fry for 1 minute, adding a splash of water if the mixture is sticking.
1 tbsp curry powder, 2 tsp Chinese Five Spice, 1/2 tsp ground turmeric
Add the vegetable stock, soy sauce, lemon juice, sugar and coconut milk to the pan and bring to a gentle simmer whilst you prepare the cornflour slurry.
300 ml vegetable stock, 1 tbsp light soy sauce, 1 tsp lemon juice, 1 tsp coconut sugar, 400 g coconut milk
In a small bowl, make the cornflour slurry by mixing together the cornflour and water. Add it to the pan and simmer for 2-3 minutes until the sauce thickens.
35 g cornflour, 60 ml water
Let the curry sauce cool, and when it is safe to do so, add it to a blender and blend until smooth (don’t skip this step, this sauce must be blended!). Alternatively, you can use a handheld stick blender (immersion blender).