** verify yield
Bring a small pot of water to a boil along with the salt. Reduce heat to a simmer and gently add in tofu. Simmer for 3 minutes, until the raw flavor of the tofu has dissipated and it has firmed slightly. Let stand in hot water until ready to use.
Heat the wok over high until very hot. Turn off heat, add the rapeseed oil, and swirl to coat. Heat on medium high heat, until oil begins to bubble around a pair of chopsticks.
Add the beef to the wok, stir frying until crisp and becoming dark brown.
Turn off heat, add chile bean paste, and stir fry briefly to mix, then return heat to medium-low and continue frying until the oil is well colored and very red.
Add the douchi, and stir fry briefly.
Add the garlic and ginger and stir fry briefly.
Add chile flakes and fry until everything forms a nice paste.
Add the stock and gently add in the drained tofu. Carefully arrange, being careful not to break tofu.
Increase heat to medium high and bring to a strong simmer. Continue simmering until reduced by about one third. While simmering, gently push tofu back and forth to prevent sticking.
Add soy sauce, shaoxing wine, MSG, white pepper, and sesame oil. Continue simmering to reduce until sauce is the desired consistency. Optionally, mix in cornstarch water slurry to aid in thickening.
Add green garlic, stir, and cook briefly.
Sprinkle Sichuan peppercorn powder over top, remove from heat, and serve. The characteristic red oil will slowly separate to the top of the dish over then next 5-10 minutes.
Made with minced pork; omitted additional chile flakes; used 2 Tbsp. ginger garlic paste instead of ginger and garlic; used black pepper instead of white; used regular sesame oil instead of toasted. This turned out pretty good. I think the color was pretty good, and I certainly got some nice red oil separating out. However, the dish was overall way too salty, which I think was caused by the doubanjiang I used. I'll try cutting it to 1 Tbsp. next time. Also, I didn't minced the doubanjiang as it looked fine initially, but there were definitely some large fava bean chunks that should have been chopped for better distribution.
Made with only 1 tsp. doubanjian this time, and it was just enough salt. Unfortunately that small amount doesn't give it a very red color.