Daging Sapi dengan Saus Tiram

Bahan-bahan (4 porsi)

• 12 ounces steak sayap ((diiris tipis melawan serat))
• 2 tablespoons air
• 1 teaspoon kanji dr tepung jagung
• 1 teaspoon minyak sayur
• 1 teaspoon saus tiram
• 1/4 teaspoon baking soda ((optional tenderizer))
• 1/2 cup kaldu ayam rendah sodium
• 1 1/2 tablespoons saus tiram
• 1 teaspoon granulated sugar ((or brown sugar))
• 1 teaspoon kanji dr tepung jagung
• 1 teaspoon kecap hitam
• 1/8 teaspoon white pepper.
• 8 ounces Brokoli cina ((dicuci dan dipotong-potong))
• 3 tablespoons vegetable oil ((plus 1 teaspoon; can substitute any neutral oil))
• 1 slice jahe
• 1 clove garlic ((sliced))
• 1 small onion ((cut into wedges))
• 1 cup oyster mushrooms ((torn into smaller pieces))
• 1 tablespoon Anggur Shaoxing