Tomato ketchup
PREP + COOK TIME 1 HOUR 15 MINUTES MAKES 2 CUPS
Heat 1 tablespoon olive oil in a medium saucepan; cook 1 coarsely chopped small (80g) brown onion for 5 minutes or until softened. Add 800g canned diced tomatoes and ½ cup apple cider vinegar; bring to a boil. Reduce heat