3 c. flour
1/2 c. sugar
2 tsp. cream of tartar
1 1/2 tsp. baking soda
1 tsp. lemon rind
1/2 c. shortening
1 egg
1/2 c. undiluted evaporated milk
Powdered sugar

Combine flour, sugar, cream of tartar, baking soda and lemon rind in medium bowl. Cut in shortening with pastry blender. Stir in egg and evaporated milk. Work mixture with hands until it holds together. Pat or roll into 10-inch circle on cookie sheet. Smooth edges. Cut into six wedges. Bake at 325 degrees for 30 minutes.