Instructions
Begin by pouring the beef stock along with 500ml of water into a large saucepan. Take the large onion and chopped ginger and place them in a frying pan over high heat. Allow the onion and ginger to char on all sides, around 3-5 minutes—this step can also be achieved by placing them under a grill. The charring imparts a wonderful smoky undertone to the broth. Once nicely charred, transfer the onion and ginger to the beef stock. In the same frying pan, gently toast the cinnamon stick, star anise, coriander seeds, and cloves for 2-3 minutes, stirring frequently until they begin to release their fragrant aromas. Add these toasted spices to the beef stock as well. Bring the stock to a rolling boil, then reduce the heat to a simmer. Let the broth cook gently for 30 minutes to allow all the flavors to meld beautifully. After simmering, strain the stock carefully to remove the solids, leaving you with a clear, aromatic broth. While the broth simmers, prepare the sirloin steak by trimming away any fat. Wrap the steak tightly in cling film and place it in the freezer for 15 minutes—this chill firms the meat, making it much easier to slice thinly without tearing. After chilling, slice the steak as thinly as possible, cover with cling film again, and pop it into the fridge to keep cool. Taste the strained beef stock and season it with palm sugar, fish sauce, and soy sauce, adjusting to your preferred balance of sweet and savory. Cook the rice noodles according to the package instructions, then divide them evenly between two serving bowls. Layer the thinly sliced beef over the noodles. Bring the seasoned stock back to a boil, then carefully ladle the hot broth over the beef and noodles. The heat of the broth will gently cook the raw beef slices to tender perfection. Garnish each bowl with sliced spring onions, thin rings of bird’s-eye chilli, and generous handfuls of fresh basil and coriander. Serve immediately with lime wedges on the side, encouraging diners to squeeze fresh juice over their pho to add a lively citrus brightness. Tip: serve your pho with extra fresh herbs and chillies for a truly authentic and personalized experience.