Cut tofu into thick strips. Either larger or smaller. Then coat with cornstarch one by one.
Prepare a bowl and mix the stir fry sauce together.
Heat oil in pan and fry tofu strips until golden brown. Transfer out.
Keep the oil and then fry minced pork until crisp and browned, slow down the fire, add doubanjiang and pickled peppers. Fry for a while until the oil turn reds.
Add garlic, ginger and scallion in, fry until aromatic. Pour in the mixed sauce. Simmer for 2 minutes.