Frozen brazilian lemonade

Cut 4 slices of 1 lime and keep separate.

Cut the rest of the limes with skin into pieces.

Grind the lime pieces with the sugar and 400 ml ice cold water in a blender.

Pour the mixture through a sieve so that the flesh and the pieces of skin are left behind.

Stir the condensed milk and coconut milk through the lime mixture.

Fill 4 glasses to about 3/4 with crushed ice and pour the lemonade on it.

Garnish with a slice of lime on the edge of the glass and serve with a straw.