Lunch Lady Peanut Butter Bars Recipe - Six Sisters' Stuff

Ingredients

• 1 cup butter (softened)
• 1 cup sugar
• 1 cup brown sugar (firmly packed)
• 1 teaspoon vanilla extract
• 2 large eggs
• 2 ½ cups peanut butter (divided)
• 2 cups old fashioned oats
• 2 cups flour
• 1 teaspoon baking soda
• 1 teaspoon salt
• ½ cup butter (softened)
• ¼ cup milk
• 2 teaspoons vanilla
• 4 Tablespoons cocoa powder
• 3 cups powdered sugar