Ginger and lemongrass pork

Ingredients

• 300 pork steaks, cubed
• 2 tbsp fresh ginger, grated
• 1-2 stems lemongrass, crushed
• 1/2 chilli, thinly sliced
• 2 tbsp fish sauce
• 1 tbsp cooking oil
• 1 tsp sesame oil
• juice from 1-2 limes
• 1/4 tsp black pepper
• 4-6 Vietnamese mint leaves
• 4-6 large spinach leaves, washed
• 50 g rice vermicelli, soaked
• 1 fresh lime, to serve