https://www.justataste.com/easy-beef-and-broccoli-recipe/#wprm-recipe-container-32935
DON’T use regular soy sauce. Regular soy sauce will make this dish way too salty.
Stir-frying is a fast-paced cooking method, so make your life easier by prepping all your ingredients before you start.
To guarantee bright green broccoli, blanch the florets in boiling water then drain and dry it very well before adding it to the pan. If you opt for this additional blanching step, reduce the cooking time of the broccoli to 2 minutes.
Stir-frying is all about quick cooking over high heat. Ensure your pan is properly preheated before adding ingredients to maintain the crispiness of the broccoli and achieve a perfect sear on the beef.
The sauce must come to a boil in order for the cornstarch to work as a thickening agent.