This sparkling lemonade is inspired by red drink, a red strawberry soda that is traditionally served for Juneteenth. Read more about red drink in the essay "For Many in Texas and Beyond, It's Just Not Juneteenth Without Red Drink."
Place strawberries in a large glass measuring cup; mash with a muddler or wooden spoon until very juicy. Transfer the mixture to a fine-mesh strainer set over a bowl; press firmly to express as much juice as possible. (Save the solids for another use.)
Combine the strawberry juice, lemonade and ginger beer in a large pitcher. Serve over ice in tall glasses. Garnish with sliced and/or whole berries and mint sprigs, if desired.