Soft, chewy cookie bars filled with peanut butter and chocolate chips, reminiscent of childhood school lunches.
Course: Dessert, Snack
Cuisine: American
Keyword: Cookie Bars, Dessert Recipe, Easy Baking, lunch lady cookies, peanut butter
Use room temperature eggs for a smoother batter. Do not overmix once you add the flour. Consider chilling the dough for about an hour before baking for a better texture.