Easy egg foo yung (Chinese omelette) recipe

Name: Easy egg foo yung (Chinese omelette) recipe
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Cuisine: Chinese
Ingredients: 6 eggs; 10.60 gm light soy sauce; 1 tsp sesame oil; White pepper, to season; 100g (1 cup) bean sprouts, trimmed, plus extra to serve; 5 fresh shiitake mushrooms, thinly sliced; 4 green shallots, thinly sliced, plus extra to serve; Peanut oil, to shallow-fry; Steamed rice, to serve; 9.20 gm peanut oil; 2 garlic cloves, finely chopped; 2 tsp finely chopped fresh ginger; 250ml (1 cup) chicken stock; 21.00 gm light soy sauce; 24.40 gm oyster sauce; 2 tsp apple cider vinegar; 10.00 gm caster sugar; 7.50 gm cornflour