Complex sentence: This means that, for the red pepper to be enjoyable, it must first be dried then blended into a purée, which can be made with rehydrated full chile pods or red chile that has been ground into a powder after drying.
Split into simpler sentences: This means that, for the red pepper to be enjoyable, it must first be dried then blended into a puree. The puree can be made from full red chile pods or red pods that have been ground into a powder after drying.