Big Giant Monster Cookies

Bahan-bahan (24 porsi)

• 1 and 1/2 cups (188g) all-purpose flour (spooned & leveled)
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1 teaspoon salt
• 1 cup (16 Tbsp; 226g) unsalted butter, softened to room temperature
• 1 cup (200g) granulated sugar
• 1/2 cup (100g) packed light or dark brown sugar
• 2 large eggs, at room temperature
• 1 cup (240g) creamy peanut butter*
• 2 teaspoons pure vanilla extract
• 2 cups (170g) old-fashioned whole rolled oats
• 1 and 1/2 cups (345g) mini M&Ms
• 1 and 1/2 cups (270g) semi-sweet chocolate chips, plus more for topping if desired