Diesel 153 Proof which is famous for its formidable kick is one of the popular brands of neutral grain spirits.

It is produced by fermenting and distilling grain. Fermented grains are allowed to reach a high ethanol content and then distilled, producing a colorless and very potent liquid called neutral grain spirits, with reference to its clear color. Neutral grain spirit also known as pure grain alcohol or grain neutral spirit; is a clear, colorless, flammable liquid that is distilled from grain and has very high ethanol content.