Why don't you put your culinary skills to work and develop the recipe, then share it w/ all of us?
I am kinda like UM, though. I used to make my own tomato base sauce. I cost me about $18.00/gal to make it, and took all day to put up 5 gal. Then one day I tried some Head Country sauce at a friends house. It tasted almost identical to mine, but I could buy it for $10.00/gal, and didn't have to spend the time and effort to make it.
If SBR's isn't readily available where you are, I bet we can find someone around the forum that would be willing to send you some.