In a large saucepan, heat the oil and fry the bacon as well as all the vegetables except the cabbage and sweet potato. Fry until the vegetables start to soften.
2 tablespoon cooking fat, 5 slices bacon, 1 small onion, 1 leek, 1 celery stalk, 2 carrots
Add the cabbage, sweet potato and tomato paste, season with salt and pepper to taste and continue cooking on a low heat for about 10 minutes, stirring occasionally.
¼ head of cabbage, 1 sweet potato, 3 tablespoon tomato paste, Sea salt and freshly ground black pepper to taste
Pour in the stock, bring to a simmer and let simmer for another 7 minutes.
6 cups chicken stock
Add the parsley and rectify the seasoning if needed.
1 tablespoon chopped flat-leaf parsley