Heat oil in a pan , sauté 1 tsp of garlic .
Now add ½ cup chicken breast and allow frying.
Then add 6 button mushroom and 2 tbsp of carrots and fry for 2-3 min.
After frying add 4 cups of chicken stock and 1 tbsp of corn starch.
Now add 1 egg, 1-1/2 tbsp soya sauce, 2 tbsp white vinegar, 1/4 tsp salt, 1-1/2 tsp white pepper and 1tbsp chili sauce and cook for 2-3 min.
Garnish with green onions and serve.