Place all the vegetables in the in the slow cooker.
Add the tomato puree and stir.
Blend the Stew Sauce sachet with the water (450ml) and add to the slow cooker pot. Stir thoroughly.
Cover and cook for 3 hours on HIGH or 6 hours on MEDIUM or until the meat is tender and cooked through (keep covered during cooking. Cooking times may vary between slow cooker models).
Add the Butter Beans and cook for a further 30 minutes.
Top Tip – smear a thin layer of oil around your slow cooker pot before adding the ingredient to prevent excess sticking.