What to do with leftover coconut milk, chickpeas, and onions? (found the answer:saute)

[[Recipe Source]]

1. Fry the onions in a little oil until they start to soften, add the ginger and curry paste and fry until fragrant. Add the coconut milk, tomatoes, cauliflower and potatoes and bring to a simmer.
2. Cook for 20-30 minutes or until the potato is cooked, then season with salt. Stir in the lemon juice and spinach and leave for 2 minutes with a lid on, but off the heat. Season and serve with naan bread and basmati rice.

Per serving