These Oatmeal Chocolate Chunk Bars are rich, chocolatey, and super soft. They're delicious!
Preheat oven to 375 F.
Whisk together flour, soda, salt and oatmeal in a medium sized bowl; set aside.
Beat together butter, sugars, egg, and vanilla until fluffy.
Add dry ingredients. Stir in chocolate chunks and walnuts.
Press into a greased 9x13 in pan. Bake for 18-20 minutes until light golden brown.
Adapted from The Cook Next Door