These roasted carrots and green beans taste best when eaten straight from the oven, however, you can safely store them once cooled in an airtight container in the fridge for around 3 days. To reheat, pop them on a baking tray in the oven at 180˚C (fan) for around 10 minutes until hot through. They can also be reheated in the microwave, but be aware they will lose any crunch and the texture may be a bit softer and a little soggy.