Mix 1/2 cup of mineral water with 1/2 cup of truvia till it is nicely blended.
Place a few basil leaves in a shaker or glass and muddle.
Add freshly squeezed lemon juice. Then add in Truvia simple syrup.
Strain into drinking glasses and top off with cold Topico Sparkling Mineral Water.
Use a basil or lemon wedge to garnish and enjoy!