Preheat the oven to 180 degrees Celsius (356 degrees Fahrenheit), fan setting.
Rinse the kale under running water.
Break it into smaller pieces, unless you bought pre-cut kale.
Dry it well with a clean tea towel.
Put oil and salt in a large bowl and mix together.
Put the kale in and massage the oil into it well.
Place it on a baking tray lined with parchment paper and put it in the oven.
Let them bake until crispy. They need about 12-18 minutes. Turn them after about 8 minutes. Keep a close eye on the kale after 10 minutes, as it can start to cook quickly! The kale should just take on a little color, then they are ready.