INGREDIENTS
1 cup
butter, softened
1 cup
vegetable oil
1 cup
white sugar, divided
1/2 cup
brown sugar
1 cup
confectioners sugar
2
eggs
1 tsp
vanilla
4 cups
all-purpose flour
1 tsp
baking soda
1 tsp
cream of tartar
1 tsp
salt
2
heaping cups pecan halves, coarsely chopped