Granddaddy Heywards Classic Sauce. Granddaddy Heyward is the Classic Southerner. Born in Walhalla, South Carolina, Heyward was the baby of his family, gentle, mischievous and adored. He likes his BBQ sauce just like his cars and his women, classically sweet, cool and timeless. How to Use: Rub, Smoke and then Sauce. Generously baste your chicken or pork just before serving. The perfect accompaniment the possibilities are endless