Onion Jam

Directions

1. 1
   Put oil in bottom of cold, large saucepan and set on moderate heat.
2. 2
   Add onions and cook until they begin to soften, 30 - 40 minutes.
3. 3
   Add sugar and stir until dissolved.
4. 4
   Simmer on low heat, uncovered for 20 minutes, stirring occasionally.
5. 5
   Add vinegar and thyme, salt and pepper and cook until onion is caramelised completely and has thickened, approximately 45 minutes.
6. 6
   Cool and store in sterilised jars.
7. 7
   Will keep for several weeks.