What is seagram's 7 made from?

Seagram's 7 is a blended American whiskey that is primarily made from a mix of grain neutral spirits and straight whiskeys. The blend typically includes a combination of corn, rye, and barley, contributing to its smooth flavor profile. It is known for its versatility in cocktails, particularly in mixed drinks like the classic "7 and 7," which combines Seagram's 7 with 7UP.