A one-quart pitcher is enough for about 4 highball glasses
Fill the pitcher 2/3 of the way with ice cubes
Place a small peeled and chopped cucumber and 12 leaves of green basil into a blender
Pour in 1 oz of lemon juice and 1.5 oz of lychee syrup
Blend without ice
Pour into the pitcher
Top up with club soda and stir gently
Garnish with strawberry halves and a sprig of green basil