Nutella® Cookies | The Gluten Free Gang

Ingredients

• 1 cup (140g) high-quality all-purpose gluten-free flour
• ½ teaspoon xanthan gum (omit if your blend already contains it)
• ¼ teaspoon baking soda
• ⅛ teaspoon kosher salt
• ¼ cup (50g) granulated sugar
• ½ cup (109g) packed light brown sugar
• 2 tablespoons (28g) unsalted butter
• 4 tablespoons (74g) Nutella hazelnut spread®
• 1 ounce semi-sweet chocolate, roughly chopped
• 1 teaspoon pure vanilla extract
• 1 extra-large egg at room temperature, lightly beaten