Melty Brown Butter Cookies | Recipe Reader

Ingredients

• 2 sticks unsalted butter
• 2 1/2 cups all-purpose flour
• 1 teaspoon baking soda
• 1 teaspoon fine sea salt
• 1/2 teaspoon ground cinnamon, optional
• 1 cup light brown sugar
• 1/2 cup granulated sugar
• 1 large egg, room temperature, plus 1 egg yolk, room temperature
• 2 teaspoons vanilla extract
• 12 ounces semisweet chocolate, roughly chopped
• flaky sea salt, to taste, for serving