Sassy's Virtually Calorie-Free Lemon/Lime Soda (5 calories)

Seltzer
1 large lemon or 2 limes (or one of each!)
Powdered Stevia
Ice

Fill a large glass about 2/3 full with seltzer. Make sure lemon or limes are at room temperature (if they were in the refrigerator, nuke them for about 8 seconds each). Roll the lemon or limes on the countertop, pressing with your palms as you roll to soften them (they will release more juice this way). Slice into quarters and squeeze the juice into the glass of seltzer, straining the seeds in your palm.

Stir in Stevia to taste, add ice and enjoy! This entire recipe has only 5 calories!