Ginger-lavender ice cream at Morelli's Ice Cream

Available at Morelli’s Gourmet Ice Cream !
At a shop with totally novel flavors, what makes this particular one so compelling? Could it be its powerful link between olfaction and taste? It's sweet, custardy-creamy, musty-perfumy, gingery-sharp. It cures depression and anaesthetizes the spine. Single cone: $3.38.