Choose a good ripe pumpkin, preferably of a bright orange. Peel it and cut into large pieces. Soak the currants in cold water.
Put the pieces of pumpkin into a saucepan of slightly salted boiling water, and cook for 10 minutes. Drain in a colander. Melt the butter in a frying-pan, put the pumpkin in and sauté until all the moisture has evaporated and it has mel