Healthy Chocolate Ice Cream

large orange yam/sweet potato

bag (10 ounces) dark chocolate chunks/chips ((I use 62% Cacoa; use vegan chocolate chips to keep vegan))

vanilla bean (seeded) (or 2 teaspoons vanilla extract)

sea salt

coconut sugar ((can use brown sugar; just be aware it's not a "natural" sugar))

LITE coconut milk ((I use Thai Kitchen))