The S4 Sannam variety chilli is one of the most famous types of chilli available and has a huge market worldwide. This variety is also popularly called Guntur Sannam or Capsicum annum var longum. The demand for the S4 chilli is relatively high when compared to the other varieties since all that is produced is consumed through the annual year. It is widely used in most world cuisines like Indian, Chinese, American, European, Thai, Italian, etc for their moderate pungency and rich aroma.