Eggnog Cookies with Cream Cheese Frosting • Kroll's Korner

Ingredients

• 2 ¾ cups all purpose flour (spooned and leveled)
• 2 tsp. cream of tartar
• 1 tsp. salt
• 1 tsp. baking soda
• ¾ tsp. ground cinnamon
• ¾ tsp. ground nutmeg
• 1 cup vegetable shortening (such as Crisco) (room temperature)
• 1 cup granulated white sugar
• ¼ cup dark brown sugar (tightly packed)
• 1 large egg (room temperature)
• 1 large egg yolk (room temperature)
• 2 Tbsp. eggnog, full fat (room temperature)
• 1 tsp. rum extract
• 1 tsp. vanilla extract
• 2 Tbsp. granulated white sugar
• 1 pinch ground nutmeg
• 8 oz. cream cheese, full-fat (softened)
• 4 Tbsp. unsalted butter (room temperature)
• 2 Tbsp. eggnog, full fat
• 1/2 tsp. rum extract
• 1 pinch ground cinnamon
• 1 pinch ground nutmeg (freshly ground if possible)
• 1 pinch salt
• 3-4 cups powdered sugar