Jam Bars

Directions

1. 1
   Combine flour, sugar, baking powder and salt.
2. 2
   Cut in margarine until mixture resembles coarse crumbs.
3. 3
   Stir in egg and lemon rind.
4. 4
   Press half of mixture into bottom of greased 9-inch square pan.
5. 5
   Spread with preserves.
6. 6
   Top with remaining crumb mixture.
7. 7
   Bake at 375° for 25 to 30 minutes or until brown.
8. 8
   Cool and cut into squares.