High gluten flour for pizza. High-gluten flour is dark in color, active and smooth in itself, difficult to form dough by hand, high in protein content and strong in gluten. When used to make pizza, it will make pizza more elastic and chewy. Pizza, also known as pizza, pizza, pizza and Italian pie, is a kind of food that originated in Italy and is very popular all over the world. The usual practice of pizza is to use fermented round cakes covered with tomato sauce, cheese and other ingredients and baked in an oven.