Cut four large squares of foil, big enough to wrap a banana. Find a grater, a knife and a teaspoon. If the oven is already hot, these can be baked. Otherwise they can be heated under the grill.
Peel the bananas and place each one in the centre of a square of foil. Sprinkle them with the sugar and a little grated lemon rind.
Cut the lemon in half, and squeeze a little juice over each banana. Finally drizzle a teaspoon of honey over each one.
Pick up the edges of the foil and fold over the top of the banana to make a packet. Fold in the ends to seal.
Place the packets, either in a hot oven or under a hot grill. Either way cook them for about 10 minutes. Open the packets carefully and serve the bananas in the foil containers.