Heat some oil in a large frying pan and add in your large onion and mushrooms chopped up. Crush a large clove of garlic and brown as well. Tear up the pepperoni and add to the pan as well
Pour into the crock pot
Using the same frying pan return to the heat and brown your sausages
Remove from the heat and cut up into 5 or 6 pieces and add to the crockpot
Pour in the Passata and vegetable stock
Season with salt and pepper
Add in a large pinch of dried oregano and basil (or substitute with Italian Mixed Herbs)
Put the crockpot on for 8 - 10 hours on Low and leave for the day.
We served ours with homemade Italian Bread - our garlic and sundried tomato tear and share bread would be perfect and is so easy to make.