Rich bars that are easy to make and a hit with everyone.
Combine flour and cinnamon. Beat butter, sugars and vanilla until creamy; beat in egg. Gradually combine the four mixture with the sugar mixture. Stir in oats, 3/4 cup chocolate chips and 1/2 cup nuts. Spread onto lightly greased 13 x 9-inch baking pan. Bake at 350 degrees for 22 to 28 minutes or until center is set. Immediately sprinkle with remaining chips; let stand for 5 minutes or until chips are shiny. Spread chips and then sprinkle with remaining nuts. Cool in pan on wire rack.