An authentic version of the classic beef in black bean sauce from Jeremy Pang. This recipe uses feremented black soy beans, which you can find in Asian supermarkets, online and in large supermarkets.

Stir in stock, oyster sauce, chile-garlic sauce and black bean sauce. Bring mixture to a simmer, stirring occasionally. Once pork is fully cooked, after about 5 minutes, taste and adjust seasoning ...