Our usual Eurovision tipple ;)
Gently heat the rhubarb in a pan, including the syrup from the can. Add a small amount of cinnamon to taste and then leave to cool.
Combine all ingredients in a tall jug and add ice.
Make sure that the rhubarb breaks apart by stirring gently while you heat it through, but you may wish to remove some so as not to have too many bits. Afterwards, you may wish to sieve this to remove all the bits if you prefer.
You can add other spices to alter the flavour.
Please note: this recipe has been created and uploaded by a member of the Tesco Real Food online community. Tesco does not test customer recipes so cannot accept responsibility for the content, validate the results or answer queries regarding them.