Place all vegetables in food processer and process for 10seconds or until vegetables are chopped finely. Be careful not to over process as vegetables will then be mushy.
Heat oil in a large saucepan over medium heat. Add veggies. Cook for 10 minutes or until soft.
In the meantime, fry mince in batches in separate pan and slowly add to veggies.
Once all mince is browned and mixed with veg, add all remaining ingredients. Stir until boiling and then place in slow cooker.