Sweet and Sour Chicken Recipe 7 | Say Mmm

Ingredients

• 1 egg yolk
• 1 1/2 tbsp cornflour
• 1 tbsp milk
• 2 large or 3 small chicken breasts (approx12 oz) cut into bite sized pieces
• 3 tbsp canola oil
• 4 oz carrots, cut into matchsticks
• 3 oz small zucchini, cut into strips
• 3 scallions, finely sliced
• salt and freshly ground black pepper
• 2 tbsp soy sauce
• 4 tbsp tomato ketchup
• 3 tsp rice wine vinegar
• 3 tsp superfine sugar
• 2/3 cup water
• 2 tsp cornflour