Mexican Chocolate Chip Cookies

Ingredients

• 1 cup butter
• 3 cups all-purpose flour¹
• 1 tablespoon vanilla extract
• 4 ounces semisweet baking chocolate
• 1/8-1/4 teaspoon cayenne pepper
• 1 egg yolk
• 1 teaspoon baking soda
• 1 1/2 cups brown sugar
• 3/4 teaspoon kosher salt²
• 1 large egg
• 1 teaspoon ground cinnamon