1/2 lemon, freshly squeezed
1 bottle sparkling water (Topo Chico or Pellegrino)
5 drops stevia
Raspberries, lime or mint for garnish
Muddle the raspberries in the bottom of a glass. Pour the lemon juice over the top.
Add ice, stevia, and sparkling water. Mix well. Garnish with a lime wedge or mint leaf.