Spray a medium sized frying pan/skillet with the Frylight and heat up the pan on a medium heat.
Add the chopped onions and fry gently for a couple of minutes until the onions start to go translucent. Add in the garlic, stir and cook for 30 seconds. Then add in the white and bring to the boil. Let it simmer gently for a minutes, and then add in the stock, pasta and milk. Bring back to a gentle bubble and place a lid on the pan. Turn down the heat and cook for 5 minutes.
Add in the chicken breast, stir and cover again. Cook for another 7-10 minutes until the pasta is almost cooked through. Give it a stir a couple of times during cooking.
Once the pasta is almost ready, add the kale to the top of the pasta and put the lid back on to allow the kale to steam for two minutes. After two minutes take the pan off the heat, stir in the lemon juice and zest and sprinkle with the parmesan and a little salt and pepper, then serve.