Ingredients
2 1/2 cups flour
1/2 teaspoon soda
1 teaspoon salt
1 egg
2 tablespoons vinegar
1 1/2 teaspoon lemon rind
1 teaspoon vanilla
1/2 cup butter
1/2 cup shortening
1 cup sugar
Method
Sift flour with soda and salt. Combine egg with vinegar, lemon rind, and vanilla. Cream butter and shortening. Add sugar. Drop by teaspoon onto an ungreased cookie sheet and flatten with a fork. Sprinkle with sugar. Bake at 400-degrees for 10 to 12 minutes.