Heat oil & toasted sesame oil in a wok, add garlic, ginger, red chillies, spring onion whites and saute on high for 30 seconds until fragrant. Add sichuan pepper, groundnuts and toss them once. Add kung pao sauce and cook for 2 minutes. Add cornflour slurry while stirring continuously and cook for 2 minutes(see note 2). Add the fried tofu, spring onion greens and toss to combine well. Serve.
2 tablespoons sunflower oil or any neutral flavoured oil, 1 teaspoon toasted sesame oil, 4 dried red chillies, 1 tablespoon + 1 teaspoon finely chopped garlic, 2 teaspoons finely chopped ginger, 4 spring onion whites, 1 teaspoon sichuan pepper, ¼ cup groundnuts roasted and de-skinned, 1 teaspoon cornflour mixed in ¾ cup water to make a slurry, ¼ cup finely chopped spring onion greens