Step 1

Squeeze the juice from 4 of the lemons. Pour the juice into a small jug. Slice the fifth lemon and place the slices on a plate.

Step 2

Put the simple syrup or agave in a jug.

Step 3

Fill a large jug with ice and top with cold water.

Step 4

Take the jug of lemon juice, of syrup and of water to the table along with 4 glasses and 4 spoons.

Step 5

Allow everyone to mix their own drink to their desired sweet and sourness.