For this recipe you need:
-White chocolate chips
-Pumpkin puree
-Granulated sugar
-Light brown sugar
-Melted unsalted butter
-Egg yolk
-All-purpose flour
-Vanilla extract
-Cream of tartar
-Ground cinnamon
-Ground nutmeg
-Baking powder
-Salt
For topping:
-Granulated sugar
-Ground cinnamon