Heat 1 tbsp vegetable oil in a large frying pan. Once the oil is hot, brown the beef in the pan on a high heat, discarding any excess liquid, for around 10 minutes, until really crisp and crunchy. Set aside. Place the garlic cloves, ginger, red chilli, shallots and lemongrass in a food processor and blend to a paste. Add 1 tbsp vegetable oil to the pan, add the paste and cook for 5 minutes on a medium heat. Return the meat to the pan to coat in the mixture, then add the remaining ingredients. Cook for a further 2 minutes, until the honey caramelises. Set aside.