CAROLINA BEACH, NC (WWAY) – One of the Cape Fear region’s most iconic sweet spots is expanding its family. Carolina Beach’s Britt’s Donut Shop announced Saturday on Instagram that it will open a second location this fall. The family-owned business did not reveal where the new shop will be located. In its post, the shop thanked customers for their continued support, saying, “Thank you for helping make this dream possible. We can’t wait to share t…