Lenten Cake II

3 c. flour
2 tsp. baking powder
1 tsp. baking soda
1 tsp. cinnamon
½ c. raisins, white or brown
½ c. chopped walnuts
2/3 c. Wesson oil
1 c. sugar
1 c. orange juice
Confectioners' sugar

Sift flour, baking powder, baking soda and cinnamon. Add raisins and walnuts. Beat the oil, sugar, orange juice and rind
together. Add dry ingredients, stirring just enough to moisten. Pour into an oiled 9x13-inch baking pan and bake at 350
degrees for 45 minutes. Sprinkle with confectioners' sugar.