4 medium carrots, thinly sliced
2 cloves garlic, finely chopped
2 small parsnips, peeled and sliced
1 small swede, peeled and sliced
3 tbsp breadcrumbs
55g/2oz butter
300³¾±ô/½±è³Ù single cream
1 free-range egg, beaten
200g/7oz Emmental, grated
300³¾±ô/½±è³Ù milk