Skhug

Brocho before eating this: Shehakol Niyeh Bedvoro

However, if very spicy (sharp), and cannot be eaten alone, and no enjoyment from eating: no brochos are required.

Brocho after eating the proper shiur of this (if made Brocho Rishnona): Borei Nefashos

Source: Sefer Sharei Haberacha (page 629)