In a frying pan add in the tomatoes and salt.
Once the tomatoes start sizzling, add in the vinegar and lemon juice.
Cook for about 4 minutes and add in the water 2 tbsp at a time.
Keep cooking the chutney on a medium high flame till the mixture starts to thicken.
Add in the sugar and red chili flakes, cook for a minute and add in the remaining water.
Cook till the sauce is thick.
Check the salt to taste. You can add more if you like it saltish.
Pleasebe judicious and courteous in selecting your words.