1. Preheat your oven to 200°C/180°C fan/gas 6. Fill and boil a kettle and get all your ingredients together. Put a big saucepan on a medium heat.
2. Get your rice on. Weigh out the rice in a mug or measuring jug, making a note of the level it comes up to, then rinse it in cold water and put it into the pan. Fill the mug to the same level with water and add to the pan, then repeat so you have double the volume of water to rice. Add a good pinch of salt, bring to the boil, then turn down the heat and simmer for 20 minutes.
3. Meanwhile, peel and finely chop the red onion. Put a teaspoon of coconut oil into another large saucepan, add the onion and cook on a high heat for 5 minutes, until soft.
4. Chop the garlic, ginger and chilli and put to one side. Peel the carrots and chop into 0.5cm rounds. Chop the coriander stalks, put the leaves to one side. Once the onion is soft, add the garlic, ginger, chilli, carrots and coriander stalks to the pan and cook for a couple of minutes.
5. Cut the squash in half lengthways (there is no need to peel) and then into quarters. Remove the seeds, then cut into thin 0.5cm slices. Wash the spinach and remove any tough stalks.
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