Put about 2 liters of water in a pot over high heat.

Add:

• 2 whole lemons (quartered). Squeeze some of the juice into the pot but not all.
• 5 garlic cloves (smash to release juices)
• ½ a red onion
• 5 slices of fresh ginger
• 5 cinnamon sticks
• 5 large eucalyptus leaves

Boil for about 10 minutes then turn heat on low and let simmer for 15 minutes

Serve hot with honey.