From the ingredients listed, prepare dough by mixing flour, oil, egg, yeast, salt, sugar and milk and letting it rise for an hour. Shape the dough into small cupcakes and bake them, then glaze with prune and sprinkle with poppy seeds and cream. Winter in Czech cuisine is a season of abundance featuring hearty, festive foods like fried carp with potato salad, fish soup, and Moravian cakes to celebrate Christmas, hunting seasons, and pig slaughters.