Thai basil pork stir-fry - Good Food Middle East

Ingredients

• 2 tbsp vegetable oil
• 1 large shallot , sliced
• 1 lemongrass stalk , finely sliced
• 2 red chillies , finely sliced, plus extra to serve (optional)
• 3 garlic cloves , finely chopped
• 2 tbsp soy sauce
• 2 tbsp oyster sauce
• ½ tbsp fish sauce
• ½ tsp caster sugar
• 500g pork mince
• 200g green beans , chopped into thirds
• 25g Thai basil , larger leaves torn
• cooked jasmine rice , to serve