Without sounding like a bragging idiot i'll give you mine as i am known for the cue.
I should sell this but i can't.
7/10 kraft original thick
2/10 HP sauce
0.3/10 ketchup
0.3/10 soya sauce
dash of hy's seasoning salt
dash of montreal steak seasoning
dash of minced or dried garlic (not powdered crap)
best you ever had..try it once an you'll never return