To begin, In a medium-sized saucepan over medium-high heat, add the water, orange juice, orange zest, sugar, and basil leaves, and let it begin to boil. Once boiling, reduce the heat and let it simmer for 2-3 minutes before turning off heat and letting everything steep (while covered), about 5 minutes. Let cool completely.
TO MAKE THE MOCKTAILS:
In a bowl, add the orange juice, cooled orange-basil simple syrup, and lime juice, stirring everything together until combined.
TO ASSEMBLE: Add crushed ice to a glass, fill ¾ of the glass with the orange mocktail mixture, followed by the sliced oranges and basil leaves. Top with lemon soda or ginger beer. Repeat for every serving and enjoy!
Sip and Enjoy!
Notes
SERVING: To make additional mocktails, simply double or triple ingredients, depending on need.