Move over chocolate crazy cakes, Crazy vanilla cake's in town! A simple cake long on flavor. Chocolate chips fancy things up a bit! Great cake! Don't scrimp on the vanilla extract, use the real thing, it'll be worth it!
Combine flour, sugar, baking powder and salt in a 8-inch baking pan. Set aside.
Stir together egg and vanilla in a small bowl with wire whisk. Make two indentations in flour mixture; pour oil in one and egg mixture in the other. Pour milk over flour mixture;mix well. Stir in pecans.
Bake for 30 to 40 minutes or until wooden toothpick inserted in center comes out clean.
Sprinkle chocolate chips over warm cake. Let stand for 2 minutes; slightly swirl chocolate chips.