This happened to me once and I determined it was the combination of the SLSA (which was fine) and Turkish Hazlenut FO...it was horrible . I had to quickly throw it away...far, far away.
...my name is butterflitty, and i'm addicted to packaging......bottles, tins, bags, jars, lids that don't fit jars that I have, pouches, tubes, pots.........
The only recipe that I found (it was a quick search ) was 7% FO and 93% Cyclo. I've never tried it, but it seems reasonable. Maybe someone who's made them will chime in with more info. HTH