As adapted from Gluten Free on a Shoestring. Prep time: 20 minutes Cook time: 10 minutes Oven temperature: 300 degrees Ingredients: COOKIES 5 tablespoons unsalted butter 4 ounces semi-sweet chocolate ¼ teaspoon pure vanilla extract ½ teaspoon pure peppermint extract ¾ cup (105g) high-quality all-purpose gluten-free flour …