Opaset Opaset is our range of modified cook-up starches based on wheat starch. BrodtextThe Opaset starches provide a short, smooth and shiny texture.They replace wheat flour with many advantages such as stable texture, process tolerance and storage stability.Our Opaset starches provide the desired colour, taste and full-bodied mouth feel to the end product. The Opaset products are process stable with good storage stability. We offer Opaset in three different grades depending on process and storage conditions. The range is gluten free.