Brown Sauce for Stir-Fries

Other than using the technique of stir-frying, stir-fries are also characterized by certain ingredients, particularly garlic, ginger, sesame oil, various bottled Chinese sauces, spices, and corn starch, which are added at different stages during the stir-frying. Typically, dry ingredients are first added to hot oil in a wok and then stirred over high heat. Liquid ingredients are then added, often the same ingredients used to marinate meat or seafood. Last, the thickener, usually corn starch