I was in high school the first time I tried moo goo gai pan from my local Chinese takeout. I was expecting a light, subtle ...

Stir in the oyster sauce and cook for 2–3 minutes. Add about half of the reserved broccoli cooking water and crumble in half of the chicken stock cube. Bring to a simmer and then add the sesame oil.

Add in the tomatoes and cook until softened Add the tomato ketchup and oyster sauce and ... Turn up the heat and reduce the sauce slightly. Add the cooked prawns, chicken or beef and heat through ...