Peanut Butter and Chocolate Monster Cookie Bars

Ingredients

• 1 cup butter, softened
• 1 cup white sugar
• 1 cup packed light brown sugar
• 2 eggs
• 1 teaspoon vanilla extract
• 1 cup peanut butter
• 3 cups all-purpose flour
• 1 teaspoon baking soda
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 2 cups semisweet chocolate chips
• 1/2 cup chopped walnuts, optional

Directions

1. Preheat oven to 375 degrees F (190 degrees C). Grease a 9x13 inch baking pan.
2. In a large bowl, cream together the butter, white sugar, and brown sugar until light and fluffy. Beat in the eggs one at a time, then stir in the vanilla and peanut butter.
3. In a separate bowl, whisk together the flour, baking soda, baking powder, and salt. Gradually stir the dry ingredients into the creamed mixture until just blended.
4. Fold in the chocolate chips and walnuts (if desired). Spread the cookie dough into the prepared pan.
5. Bake for 25 to 30 minutes in the preheated oven. Allow to cool before cutting into bars.

Interesting Facts

• These bars are a variation on the classic monster cookie, which is traditionally made with oats.
• The addition of peanut butter adds a delicious nutty flavor and chewy texture.
• Feel free to add other mix-ins such as dried fruit, coconut, or nuts.