Heat the pan
Add 1 teaspoon oil to a pan and heat gently.
Add tomatoes and garlic
Place the tomato halves and garlic cloves in the pan.
Cover and cook
Cover with a lid and cook for a few minutes on medium heat until the tomatoes become soft and tender.
Remove the tomato skins
Once cooked, remove from the heat. When cool enough to handle, gently peel off the tomato skins.
Let everything cool
Allow the cooked tomatoes and garlic to cool slightly before blending.
Blend the chutney
Add the tomatoes and garlic to a blender with 1 teaspoon salt and a pinch of chilli powder. Blend until smooth or slightly chunky, depending on your preference.
Add onion and coriander
Transfer the chutney to a bowl. Add finely chopped onion and fresh coriander and mix well.