Puffed grain includes ancient grains such as popcorn as well as puffed rice. Modern puffed grains are often created using high

temperature, pressure, and/or extrusion,called puffing machine or wheat,corn puff machine ,puff gun machine so on.

Ingredients for puffed rice can be as simple as rice alone and with salt for taste. Commercial products such as Rice Krispies,

Corn Flakes, and Corn Pops,cereal bar,breakfast bar mix many ingredients into a homogeneous batter. The batter is then

formed into shapes then toasted and/or extruded.

Puffed grains are popular as breakfast cereals and in the form of rice cakes. it is easy to recognize that cereals came from

whole grains, the expansion factor for rice cakes is even greater, and the final product is somewhat more homogeneous.

detail check at Cereal Bar Production Line,puff rice machine,rice puffing machine,rice cake machines--HEBEI SHERO MACHINERY CO.,LTD the auto puffing machine and the processing way.