Prep 10 mins
Cook 0 mins
Makes a savoury gravy for dipping.
Make and share this Brown Sauce for Egg Foo Yung recipe from Food.com.
- In a small saucepan, blend starch, ginger, soy, vinegar and sugar. Slowly stir in beef broth and oyster sauce. Stir over a low heat until thickened and transparent. Stir in chili flakes. Serve hot.