Spicy beef and mushroom soup

Ingredients

• 375 grams beef round steak, thinly sliced
• 1 tablespoon dry red wine
• 6 cups (1.5l) water
• 2 beef stock cubes, crumbled
• 6 green onions, chopped
• 2 cloves garlic, sliced
• 3 fresh coriander roots
• 2 tablespoons dark soy sauce
• 2 teaspoons brown sugar
• 1 fresh red chilli, finely chopped
• 425 grams can straw mushrooms, drained
• 1/4 cup (60ml) lime juice
• 1 tablespoon chopped fresh coriander leaves