Preheat oven to 220°C or 430°F and place beef onto a roasting tray. When the oven is ready, roast beef for 30 mins.
Add onion and ginger to the roasting tray with the beef, roast for a further 30 mins.
Add dried spices to roasting tray with beef, onion and ginger for a further 5 mins. When this is finished, your beef should be dark and your onion charred.
Put soy sauce, fish sauce, salt and sugar into mixer bowl. Insert your simmering basket into your mixer bowl, put your roasted spices into the simmering basket first, followed by the roasted beef then onion, ginger and garlic cloves.
Put 1500 g or 53 oz water into mixer bowl and cook for 60 min/100°C or 212°F/speed 3/MC on. With 10 mins remaining, prepare your noodles, sliced steak and garnishes to serve.
When broth has finished cooking, carefully remove simmering basket and discard the cooked beef etc. Pour hot broth immediately over the prepared bowls to cook steak.