In a small pot, add the sweet potatoes and add water just to cover. Bring to a boil, then lower the heat to a simmer and cook for 10-15 minutes, or until fork-tender. Drain and mash the potatoes, then cool completely.
In a tall glass, layer the sweet potatoes, red beans, strawberries, blueberries and ice. Drizzle the coconut milk over everything. Add the ice cream on top and serve immediately.
Recipe Notes
Ube ice cream is traditional, but I used vanilla here.