Heat a wok or large frying pan and add the oil. Add the garlic, onion, half a teaspoon of the salt, the pepper, ground coriander and cumin and stir fry for 2 minutes. Add the stock and cauliflower florets and simmer for 20 minutes or until the cauliflower is tender.
Stir in the noodles and cook for 8-10 minutes if using dried noodles, or 4-5 minutes for fresh n