Step 1

Place the courgettes in a large sieve. Sprinkle with salt. Stand for 2 hours. Rinse under cold water, then squeeze dry.

Step 2

Combine the courgettes, apples, onions, vinegar and raisins in a large saucepan. Bring to the boil. Cover and simmer for about 20 minutes or until pulpy. Stir in the sugar and spices until the sugar is dissolved.

Step 3

Bring to the boil. Simmer uncovered, stirring occasionally, for about 15 minutes or until the mixture is thick. Poor into hot sterilised jars. Seal when cold.