I make this at least twice a month. I've found no better version than this, and wanted to make sure I stashed a copy here... Original came from: https://thewoksoflife.com/beef-with-broccoli-all-purpose-stir-fry-sauce/#recipe I did some editing and minor changes to simplify measuring and cooking, and my flavor/cooking preferences.
In Palo Alto California, there's a really great meat, fish and poultry market called Schaub's. Way back when, the owner invented a secret marinade and process that he'd apply to a sirloin steak. The result appeared almost black, and developed an amazing crust when properly grilled. Many have tried, but