Twice-baked buns - Tvíbökur

Twice-baked bread keeps well and is good in all kinds of sweetened soups, like Sweet Soup, Crowberry Soup, and Cocoa Soup.250 g flour OR100 g bread or all-purpose flour and 100 g whole-wheat flourt tsp baking powder1 tbs sugar1/2 tsp ground cardamom75 g butter or margarine100-150 ml milkSift together the flour, baking powder and cardamom and add the sugar. Add the softened butter or margarine and