INGREDIENTS
•
2 1/2 cups cake flour, plus more for dusting work surface
•
2 tsp cornstarch
•
1 1/2 tsp baking powder
•
1/2 tsp salt
•
1/2 cup unsalted butter, at room temperature
•
1/4 cup all vegetable shortening (unflavored), at room temperature
•
1 cup granulated sugar
•
1 large egg
•
1 large egg white
•
2 tsp vanilla extract
•
1/2 tsp peppermint extract
•
Crushed candy canes, for topping
•
4 oz cream cheese, softened
•
4 Tbsp unsalted butter
•
1/2 tsp peppermint extract
•
2 1/2 cups powdered sugar