In a large bowl, beat together the butter, powdered sugar, egg, vanilla and brandy extract until fully combined.
In a separate bowl, mix together the flours and baking powder. Slowly mix in the dry ingredients into the wet ingredients until fully combined. Refrigerate for at least 1 hour.
Preheat the oven to 325˚F. Lightly spray baking sheets.
Form the dough into fingers, pinching each piece of dough in two places to create knuckles. Use the back of a paring knife to create the appearance of the surface of a knuckle.
Dip the almonds in the strawberry jam and press into the tip of each finger cookie.
Bake for around 20 minutes. If the cookies have lost shape, gently reform while still warm.