01 - Pour the lemon-lime soda and non-alcoholic ginger beer into a large pitcher.
02 - Stir in the green food coloring and lime juice. Mix gently until the color is uniformly distributed throughout the mixture.
03 - Taste the mocktail and add more lime juice or food coloring as desired to achieve your preferred flavor intensity and color vibrancy.
04 - Fill four pint glasses with ice if desired, then evenly distribute the mocktail mixture among the glasses.
05 - Top each glass with a lime wheel or wedge and a fresh mint sprig. Serve immediately while chilled.