Ginger Chicken

• 5 ingredients
• 4 ginger (peeled)
• 2 garlic (cloves crushed)
• 350 ml chicken stock
• 80 gr mushrooms (sliced)
• 45 ml olive oil
• 60 ml low-salt soy sauce
• 32 gr cornstarch
• 12 gr sugar
• 16 ml dry sherry