Substrate is a staple in Charlotte’s Optimist Park neighborhood, pouring thoughtful wine, vermouth, and amaro in a relaxed, no-pretense setting. Their menu leans into tiny fish, free saltines, and outside food always welcome- a refreshingly unpretentious approach to natural and low-intervention wine. Since opening, Substrate has become a cult favorite among Charlotte’s wine-forward crowd for its eclectic selections and genuine neighborhood bar feel.