Four steps.
Step 1
Dissolve the sachet
A splash of cold water in the glass, then the sachet. Stir until it’s gone.
Step 2
Fill the glass with ice
Right to the top. Too little ice is the most common mistake.
Step 3
Top with soda
Pour slowly, then one gentle turn with a spoon.
Step 4
Add a lemon wheel
Slide it down the inside of the glass, against the ice.
Then
