Wagamamas Chiili men Stir fry Sauce

[whatwoulddexterdo]

I used to be able to buy this in Sainsbury or Waitrose but I have a feeling it's been discontinued.
It's absolutely lovely .
Does anyone have any ideas where I can get it from or any suitable alternatives?
Tia

I used to buy that-it is lovely! There might be a recipe in one of the wagamama cookbooks (I have the original one which is brilliant-my chicken and prawn Cha Han is just like the restaurant version). I'll have a look...,

It turns out there is an official website with recipes online.

Here's the Chili Men one
www.wagamama.com.cy/at-home/recipes/chili-sauce-recipe

I haven't made this one but as I said above I have the cookbook and everything I've tried out of it has been delicious.