What characterizes blended grain scotch?

Blended grain Scotch whisky is specifically characterized by being a mix of multiple single grain whiskies from various distilleries. This means that rather than being produced solely from malted barley like single malt Scotch, blended grain Scotch is made using grains other than barley, such as wheat or corn. These grains can come from different distilleries, which contributes to the blending aspect and allows for a broader range of flavors and characteristics.

The notion that blended grain Scotch incorporates grain whiskies from various producers is essential to its definition. This blending process can result in a lighter and often smoother profile compared to single malt whiskies. The complexity and richness of the flavor typically attributed to blended Scotch arise from careful craftsmanship during the blending process rather than from a singular grain source or specific distillation method, which distinguishes it from the other options.