Step 1

Preheat the oven to 180°C. Wrap the sweetpotatoes in aluminium foil and bake for 60 to 80 minutes until soft. Remove from the oven and scoop out the pulp with a spoon, discarding the skin.

Step 2

While the sweetpotatoes bake, peel the pineapple and cut it into small dice.

Step 3

Wash the oranges in hot water, dry, and grate the zest. Squeeze the juice from the oranges and the lemon.

Step 4

In a blender, combine the sweetpotato pulp, diced pineapple, orange zest, orange juice, lemon juice and coconut water. Blend until smooth.

Step 5

Taste and adjust with extra lemon juice if desired.

Step 6

Pour into glasses and serve chilled.