Since the syrup is usually made by cooking sugar and water into syrupy consistency, I also wanted to try combining water and sweetener, but add also gelatin to help thicken the consistency. (lowcarbsosimple.com)
When you break down the berries, it forms a sweet, syrupy consistency kind of like pie filling, and you may want to just eat it all by itself (but try not to). (recipechatter.com)