Preheat oven to 350 degrees.
In a mixing bowl, beat the butter and sugar.
1/2 cup butter, 1 cup sugar
Add in the egg and vanilla and beat well.
1 egg, 1 teaspoon vanilla
In a small bowl, combine the flour, cocoa powder, salt, and baking powder. Add it into the sugar mixture and mix until combined well.
1 cup all-purpose flour, ½ cup cocoa powder, ½ teaspoon baking powder, ½ teaspoon salt
Use a cookie scoop to drop cookie dough onto cookie sheets and bake for about 8-10 minutes.
Cool the cookies completely.
Melt the white chocolate per package directions and dip each cookie into the chocolate until coated halfway.
12 ounces white chocolate melts
Put 2 candy cane sprinkles on the white chocolate and sprinkle crushed candy canes around on the chocolate. Let harden.
3-4 mini candy canes, candy cane-shaped sprinkles