Kale soup is great for batch cooking as it freezes so well. Priya tops hers with fried bacon and grated Parmesan, so it's got tons of flavour. Don't be tempted to season with salt while cooking ...

Meanwhile, heat the oil in a frying pan, add the bacon and cook over a medium heat, stirring often, until crisp. Add the garlic and chilli and cook for 1 minute. Add the kale and cook for 1–2 ...