米香，又称米通、大米香、大米花、米芳（闽南语：bí-phang），是中国东北及华北水稻种植区、中国南方大部分地区、香港、澳门、**、日本、印度以及许多世界其他地区常见之零嘴及小吃，类似玉米花，常混合糖浆冷却后制成饼状。

米香可搭配其它食品一起制作，例如：花生、芝麻、鱼干、南瓜子、海苔、葡萄干……等食材混入，完成后，再淋上热糖浆即可。米香的形状视模具而定，由于板状米香易于切成长条状，通常会用滚刀或菜刀切成小方块，利于装取食用，若是圆形米香，则视外形大小做为何用途：大可当礼饼赠予，小可做甜点、零食食用。

Puffed grains have been made for centuries with the simplest methods like popping popcorn. Modern puffed grains are often created using high temperature, pressure, or extrusion.

People eat puffed grains in many ways, but it can be as simple as puffed grain alone and with salt for taste. Commercial products such as Corn Flakes and Corn Pops mix many ingredients into a homogeneous batter. The batter is then formed into shapes then toasted and/or extruded. This causes them to rise, but not puff or pop. Puffed grains are very healthy if plain, but when other ingredients are mixed with them they lose some of their previous health benefits.