Cream butter and sugar until light and fluffy. Cream the eggs one at a time. Add flour, baking powder and salt; 2 tablespoons at a time until all used up. Doush should be quite stiff, make walnut sized balls and roll into a 15 cm rope the size of a pencil. Make a ring on a lightly greased baking sheet, sealing the edges together. Bake in a preheated 350oF oven 20-25 minutes until light brown. Makes 2/-3 dozen.