To pickle ghost chili is very easy. For pickling ghost chili (bhut jolokia), you need mustard oil, garlic, ginger and salt. Just wash the ghost chili (bhut jolkia), giner and garlic with like warm water. Put all the ingredients in a bowl and mix it. Transfer the ingredients into a glass jar and pour some mustard oil. Sun bath it for one week, your pickle of ghost chili is done. You have to wait for 4-6 months to taste it, when it loses some of its hotness.