Beef in Old Jock with vegy mash(carrot neeps and leeks

500g Rannachy beef stir fry 5 onion 1 clove garlic 1/3cup oil 1/3cup flour 2 bovril cubes Herbs 1.5 pints water Half bottle of old jock Veg 2 carrots Half a neep 1 lge leek 5 tatties Big knob butter