Add some butter to the mashed potatoes, mix and roll in balls, set aside in freezer for about 10 minutes. Meanwhile make the fillings

In a pan, add butter, once it has melt, add sausage, potatoes, carrots & spring onions.
Stir for about 3minutes then add flour, then milk.

Once it thickens, add salt then cheese, it's optional. Set aside

Get the potatoes, flatten on a nylon, add the fillings. Roll the nylon and form a ball, securing the fillings. Flatten then place in the freezer for about 5minutes to harden.

Place oil on heat, coat the potatoes in flour then egg and breadcrumbs/cornflakes or golden morn. Fry until golden.

Serve with ketchup, slaw.

Voilà!