6 c tomato concasse
2 c onion
1/2 c light brown sugar
1 t kosher salt
1 c malt vinegar
1 t red hot chile
combine ingredients in a saucepan, over a medium flame
bring to a boil, reduce heat, and simmer until mixture has reduced by
half, stirring often
remove from heat and allow to cool
cover and chill
serve at room temperature