Yorkshire Pudding

About 1/2 hour before dinner, take 2 eggs and beat well with a pinch of salt, 1 cup milk. Beat in 1 cup of flour and beat until all lumps are out and it is nice and smooth. Pour drippings from pan of roast and fat into a deep pan, having drippings about 1/4 inch deep and very hot. Pour pudding into fat and bake for 20 or 30 minutes in hot oven. The success of the pudding lies in a hot oven and good drippings. Beef drippings are preferred. Serve hot.