My daughter-in-law made this cake for my birthday. The frosting was coconut cream whipped with lime juice, honey, and vanilla with toasted almond slices, blackberries, kiwi, and strawberries.
The inside was watermelon which had already been sliced into the appropriate number of pieces.
A great choice for me! I loved it.
Also note the tablecloth. I picked it up at an estate sale. It appears to be handmade with the blue done in stem stitch and cross stitch and the white done in a satin stitch. I've never seen anything like it before.