For people obsessed with ube like myself, it gets frustrating buying ube powder that turns out to be half fake. I got a few Filipino ube powder packages from Amazon and the ube powder doesn't soften even when soaked overnight in water. The finished product tastes a bit of real ube but is grainy even after using an immersion blender. I suspect the powder has peels included to increase the weight. There is no other explanation for the bits that never soften. I used it to make ube buns.