• 450g Ripe tomatoes skinned and cut up
• 450g Onions (diced)
• 1 cup White vinegar
• 1 cup Vinegar
• 1 tab Salt
• 1 tab Curry powder
• 1 tab Mustard powder
• 1 tab Cornflour – as needed

Boil all ingredients for 20 minutes, then thicken with 1 tab cornflour blended with a little vinegar. Boil slowly for 5 minutes or more. Cool and bottle.