Whether you're experimenting with ghost peppers in your lamb vindaloo recipe ... Ghost peppers (which can clock in at over 1 million Scoville heat units) contain capsaicin, a relatively high ...

originated in Birmingham and can reach up to 350,000 Scoville units. To put that into perspective, that is more than three times the strength of a vindaloo and spicier than a madras, which can ...