(thank you mom)
9 lemons squeezed (plus pulp) to fill one ice cube tray = 3 pitchers of lemonade
12 ice cube in tray ÷3 = 4 lemon ice cubes = 1 pitcher of lemonade
note: put in plastic zip lock bag to preserve freshness!
3 lemons squeezed or 4 lemon cubes
1 cup Stevia sweetener
2 liters (1 pitcher) fresh water
Opt. Mint leaves