Soft Frosted Sugar Cookies

For the Cookie

• ½ ½ cup unsalted butter softened
• 1 1 cup + 2 tablespoons granulated sugar
• 1 1 large egg + 1 egg yolk room temperature preferred
• ¼ ¼ cup sour cream
• 1 1 teaspoon vanilla extract
• ¼ ¼ teaspoon almond extract optional
• 2 ½ 2 ½ cups all-purpose flour
• 2 2 Tablespoons cornstarch
• ¾ ¾ teaspoon baking powder
• ¼ ¼ teaspoon baking soda
• ¾ ¾ teaspoon table salt

Frosting

• ¾ ¾ cup unsalted butter softened
• 1 ½ 1 ½ cups powdered sugar
• 1 1 teaspoon vanilla extract
• ¼ ¼ teaspoon table salt
• Food Coloring optional, I linked to the natural food coloring I use
• Sprinkles for decorating optional, I linked to the natural sprinkles I use