Tumis Bawang Daging Sapi

Bahan-bahan (4 porsi)

• 1 pound steak sayap ((diiris tipis melawan serat))
• 1/4 teaspoon soda kue
• 1 teaspoon kanji dr tepung jagung
• 1 teaspoon oil ((any neutral oil, such as vegetable or canola))
• 1 teaspoon saus tiram
• 1 tablespoon air
• 1 tablespoon kecap ringan
• 1 teaspoon kecap hitam
• 2 teaspoons saus tomat
• 2 teaspoons saus tiram
• 1/4 teaspoon gula
• 1/4 teaspoon sesame oil
• 1/4 cup air
• 2 tablespoons minyak
• 10 ounces small onions ((sliced into wedges; about 3 small onions))