Hard Truth Sweet Mash Four Grain Bourbon is a grain-to-glass Bottled-in-Bond whiskey produced in Brown County, Indiana. Its four-grain mash bill combines 78% corn, 9% rye, 9% wheat, and 4% malted barley in small batches of 30 barrels or fewer. Aromas of butterscotch and vanilla lead to Honeycrisp apple, rich tobacco, and oak flavors. Bottled at 100 proof, it finishes with lingering honey and cracked black pepper notes.