After it’s froze, use 2nd fruit barâ€¦
I choose to naturally let the first fruit bar melt thinking less liquid would escape this way; however, melting it in the microwave to speed up the process probably would work.
Could both fruit bars be melted at the same time and fill up to freeze? Probably, however, I choose to complete this in layers. The excess from the first layer is already frozen preventing the second layer of liquid from escaping.