Start by blanching the beans in salted boiling water for 2 mins. Then drain under cold water to shock them from over cooking.
Shocking the cooking process keeps the beans tasty and looking vibrant and greeeen!
Whilst the beans are cooling get the other bits organized 👍
Fry the Onions, Garlic and Chili flakes over a medium heat for a minute until soft
Add the green beans and fry for 5 mins- tossing often!!
When the onions look good and crispy add the lemon zest, salt and pepper to the pan- give it a good mix and serve ✔