To make the "meat": Add sesame oil to the pan over medium heat. Use your hands to break the 70 g tofu into the pan.
Add soy sauce and stir fry until it looks like minced cooked meat. If you find the tofu pieces are a little chunky in the pan, use the cooking spatula to chop them.
Add the cubed tofu, Sichuan pepper powder, minced garlic, and ginger. Stir fry for another 30 seconds.
Add the spicy bean paste, soy sauce, sugar, ground white pepper and stir to bring them together. Add some water (about half the high of the tofu cubes), bring to boil, and reduce the heat to simmer for 5-10 minutes.
Mix the arrowroot starch and a little water in a small bowl, then add the mixture to the pan. Stir to combine and bring to boil.
Once the sauce is slightly thickened, turn off the heat. Sprinkle the chopped green onions on top and enjoy with cooked warm rice.
Notes
密封冷藏保存 3 - 5 天
Store the leftover in a food container in the fridge for 3 - 5 days.