Mix sauce ingredients in a bowl.
Heat oil on high heat in a large deep pan.
Cook onion and garlic for 30 seconds, then cook beef.
Stir in sauce, then stir in broccoli.
Add water, bring to simmer, break noodles cakes in half and squidgy in.
Leave for 30 seconds, turn, leave for another 30 seconds, then toss for 2 - 3 minutes until noodles are soft and all sauce is absorbed.
Serve!
