Marinate mince with soy sauce, wine, water, oil, ginger, salt, spring onions and pepper for about an hour. Cut bread into 1inch squares. Add cornflour to mince mixture. Put 1tspn of mince mix onto each peice of bread, smoothing down edges. Dunk in sesame seeds (mince side only). Fry in oil, mince side first, until cooked through. Serve hot.
