Classic Vanilla-Orange Sugar Cookies Recipe - (4.5/5)

Ingredients

• 3 1/4 cups flour
• 1/2 teaspoon salt
• 1 cup granulated sugar
• 1 1/4 cups unsalted butter, at room temp
• 1 large egg
• 1 large egg yolk
• 3 tablespoons grated orange zest
• 2 teaspoons vanilla extract
• 5 to 6 ounces dark chocolate
• 1 to 2 tablespoons milk