Delicious Monster Cookie Bars with a Twist of Peanut Butter and Oatmeal

Ingredients

• 1 cup creamy peanut butter
• 1/2 cup unsalted butter, softened
• 1 cup light brown sugar
• 1/2 cup granulated sugar
• 2 large eggs
• 1 tsp vanilla extract
• 1 1/2 cups all-purpose flour
• 1 tsp baking soda
• 1/2 tsp salt
• 1 1/2 cups old-fashioned oats
• 1 cup semi-sweet chocolate chips
• 1/2 cup M&M's candies