For the sweet and sour sauce, mix all ingredients except starch and heat in a saucepan. Bring to a simmer.
Dissolve the starch in a sip of water. When the sauce boils, reduce the heat and stir in the starch to the desired consistency.
Preparation Tip:
This sweet and sour sauce is designed to be used for stir-fry dishes or to enhance meat. It is intended as a quick sauce and does not correspond to a classic sweet and sour sauce.