Quarter the tomatoes place in the bowl of the Thermomix.

Chop for 2-3 seconds speed 5. (alternatively dice the tomatoes by hand)

Remove and set aside.

Peel and quarter the onion then add it to the Thermomix with the peeled garlic clove.

Chop 4-5 seconds speed 5. (alternatively dice the onion and mince the garlic)

Return the tomatoes to the bowl and add the water.

Cook for 10 minutes at 100C speed 1 (alternatively, bring the tomato, onion, garlic and water to the boil in a medium saucepan then reduce to a simmer and cook for 10 minutes or until soft).

Add the rest of the ingredients and mix for 3 seconds speed 5 with the MC in. (alternatively leave to cool a little then process in a blender for a few seconds)

Pour into sterilised jars.