Main Ingredients:
Fresh onions: 2.
Auxiliary Ingredients:
Ginger: a little; Bean powder: a little.
Seasonings:
Vinegar: appropriate amount; Sugar: appropriate amount; Soy sauce: appropriate amount; Salt: appropriate amount; Monosodium glutamate: appropriate amount.
Taste: Sweet and sour; Cooking method: Stir-fry; Time: Ten minutes; Difficulty: Simple.
