In mixer beat together all the ingredients. Roll out into sheets as for a cookie. Cut into round circles with cutter or glass dipped into flour or sugar. Use commercial Hamentashen filling and place about 1 teaspoon in middle. Draw up two sides as for a triangle and fold over top; pinch together. Put on greased baking sheet. Bake at 350 degree until browned. I would check after about 10 - to 15 minutes, and guage your own oven.
I would like to add, that we used chocolate candy for the filling, and they came out super.