The Holy Donut in Portland, Maine

The Holy Donut on Commercial St in Portland, Maine, is celebrated for its unique potato-based donuts that are both fluffy and flavorful. Opened in 2012, the shop rotates its flavors regularly and features popular selections like maple bacon and dark chocolate sea salt. Customers can enjoy their treats on the patio, which is situated in the heart of the city, making it a go-to spot for locals and tourists alike. The shop also focuses on using local ingredients, enhancing the overall freshness of their products.