I'm finally back! I've finished my exams recently and I'm getting back to posting some cool material, and what can be cooler than making plasma at home from something so simple as grapes.
Simple Explanation: Electrical discharges between the two halves of the grape vaporize the sugars and other ions in the grape causing them to combust. The continued electrical arching between the two halves of the grape may cause the combustion products to get hot enough to form plasma.
