1. Cream margarine and sugar. Add remaining ingredients, except pie ﬁlling, and mix well.
2. Flatten batter into greased cookie sheet and draw into 20 squares (mark squares with knife). Place approximately three cherries or a few blueberries in each square.
3. Bake at 350°F for 50 minutes. When cool, cut squares so that each has some pie ﬁlling in its center. Dust with confectioners’ sugar