Make the sauce by mixing all ingredients together. Set aside
Chop everything: onion, garlic, mushrooms ready.
Cook the noodles as per the instructions on the packet and drain the water away.
In a frying pan add some sesame oil and cook the mince meat breaking it up as you go along. Cook until it’s turned a lighter colour (seared). Add the onions, garlic and mushrooms and cook for another few minutes. Add 1/2 sauce and cook it through until the meat caramelised. Add 2/3 teaspoon of chilly oil
In a pot prepare the broth and add the rest of the sauce. Bring to a simmer and add the spinach for a minute and the noodles so that they warm up.
Serve in big bowls starting with ladling the broth. Add the meat on top and finish with the spring onions and some more chilly oil
