Fry the onions and garlic for 2min, add the carrots, put on the lid and sweet for 5min
Once swerved, add the mushrooms and fry for a few minutes
Add mince and brown
Add stock cube, purée, tomatoes, water, herbs and pepper. Bring to the boil and simmer for 50min
Pre heat oven to 200oC
While the mince is simmering, peal the potatoes, cut into equal chunks and boil for 20mins
When the potatoes have boiled, mash them with butter and milk.
When both the mince and mash are ready but mince in the bottom of dish and put mash on top. Make pattern with fork on top in the mash. Put in oven for 20min
