Soft Batch Peanut Butter Monster Cookies

Ingredients

• 1/2 cup quick oats
• 1 and 1/4 cups light brown sugar, packed
• 1/2 teaspoon salt
• 2 teaspoons pure vanilla extract
• 1 and 1/2 cups M&M candies
• 1 large egg yolk, at room temperarure
• 1 cup old-fashioned oats
• 1 and 1/2 teaspoons baking powder
• 1/2 teaspoon ground cinnamon
• 1/3 cup granulated sugar
• 1 and 1/2 cups semi-sweet chocolate chips
• 2 large eggs, at room temperature
• 1 cup creamy peanut butter, at room temperature
• 1 teaspoon baking soda
• 2 cups all-purpose flour
• 1/2 cup salted peanuts, roughly chopped
• 1 cup unsalted butter, at room temperature