Soft & Chewy Monster Cookies with Peanut Butter & M&Ms - Sophie Table

Ingredients

• 115g unsalted butter, softened
• 150g firmly packed dark brown sugar
• 50g granulated sugar
• 125g creamy peanut butter
• 1 large egg, at room temperature
• 1 teaspoon pure vanilla extract
• ½ teaspoon baking soda
• ¼ teaspoon kosher salt
• 140g white whole wheat flour or whole wheat pastry flour
• 100g old fashioned rolled oats
• 150g dark chocolate M&Ms
• 85g semi-sweet or dark chocolate chips
• 85g peanut butter chips