Prepare the produce

• Peel the oranges and lemons and cut them into smaller wedges.
• Wash the ginger well and cut it into chunks.

Blend everything

• Add the oranges, lemons, ginger, turmeric, black pepper, water and sweetener if using to the blender.
• Put the lid on and blend on high until smooth.

Strain the juice

• Pour the mixture through a sieve into a large bowl.
• Use a spoon to help filter the juice through; for a smoother juice, strain through cheesecloth or a nut milk bag instead.

Bottle and chill

• Place the funnel on top of the glasses or bottles and carefully pour in the juice.
• Repeat until all the juice is used up, then close the lids and place in the fridge to chill.