Sausage and veg hotpot

1 pack of 8 pork sausages
500g carrots
1 390g carton chopped tomato with basil & oregano
28g pack flat leaf parsley
200g pearl barley
1 tbsp oil
1 onion
1 clove garlic
1 veg stock cube
Heat oil in a heatproof casserole dish add the chopped onion and garlic and fry till soft,add pearl barley.Make up 1.2 litres of hot veg stock and add 800ml to the pan.Put on a low heat and simmer for 25min stirring occasionally.Meanwhile grill sausages till cooked.Chop carrots into chunks and add to the pan with the tomatoes and remaining stock.Cook for 20min till carrots and barley are tender.Cut sausages in halfs and add to the casserole with 2 tbsp of chopped parsley and stir and serve.