I recently attempted to modify Ani Phyo's Pineapple Ice Box Dessert and my results were NOT good. I now have a pie shaped frozen dessert that's not tasty enough to eat on its own, but I don't want to trash the whole thing so I'm looking for ideas on what I could do to save it!

So here's what I've got right now:
2 c cashews (soaked)
1/4 c agave
1/4 c coconut oil
--these things were blended together till smooth
2 c chopped fresh pineapple
--I folded the chopped pineapple into the smooth cashew cream, poured it into a pie pan, and froze it.

The final result is very bland. It kind of nutty/creamy, but also kind of icy. Overall pretty flavorless. I think the problems are that the pineapple I used wasn't a very good one, and I might not have added enough sweetener to my cashew cream...

Does anyone have any ideas on how I could save this? I'm thinking maybe add another layer to the frozen torte? But what? Any advice would be appreciated - thank you!!