For beginners, I would recommend that you watch an actual demo on Youtube. It would be more helpful if you get to see how it's being done, what ingredients are used, and how it looks like during and after baking. You may check this out https://www.youtube.com/watch?v=DZqQIZsiKv4 You may also try other variations like the Ube-macapuno cake: http://www.yummy.ph/recipe/ube-macapuno-cake Ube custard cake: https://www.youtube.com/watch?v=C82yxCX2VSU Hope these sites help.
If you're not in the mood to bake, you may want to try this recipe of a no-bake mini ube cheesecake. It's way easier to do, I think. We love ube! It's our go to flavor whenever we want cakes or ice cream, and it's very Pinoy if you'd ask me. Here's a video of the recipe. Hope it helps! https://www.youtube.com/watch?v=OCGfR8G-odY