I forgot to take photos during the process of making baby sweet potatoes (a-la Pioneer Woman style ), but here are some cure photos of the end result.
Here is the puree once it was frozen in the ice cube trays. I didn't like how narrow these trays were and they were kinda tricky to get out.
I found these silicone trays at Target in the $1 section. I think they're a good serving size, and a shape that will defrost evenly. Plus they're diamond shape. Every girl likes diamonds!
Once I pried them from the trays, I put the cubes in a ziplock bag in the freezer with the content and date.
Nati LOVED her sweet potatoes!