Thai Noodles with Pork (Pad Mama)

Ingredients

• 150g lean pork (sliced thin and bite-sized)
• 1 egg
• 1 cup bean sprouts (rinsed)
• 1 cup Chinese lettuce (chopped to chunks)
• 2 garlic cloves (chopped)
• 200-250g dried stringy noodles (boiled according to package, drained)
• 1 tbsp oil
• Chilli powder (to taste)
• 1/4 lime (optional)
• 4 prawns (seared, optional)
• Parsley (optional, for garnish)
• 1 tbsp fish sauce
• 2 tbsp oyster sauce
• 1 tsp sugar