Oatmeal Chocolate Chunk Bars

1 3/4 cup flour
3/4 tsp soda
¼ tsp salt
1 cup oatmeal
3/4 cup butter, softened
½ cup sugar
½ cup brown sugar
1 egg
1 tsp vanilla
12 ounces semi sweet chocolate chunks

Preheat oven to 375ºF. Whisk together dry ingredients and set aside. Beat butter, sugars, egg and vanilla till fluffy and add dry ingredients. Stir in chocolate chunks. Press into a greased 9x13 inch pan and bake for 18-20 minutes until light golden brown. Or double the recipe and press into a large sheet pan (11X17).