Add the softened butter and granulated sugar to a bowl and use a hand mixer to blend until it's soft and creamy.
Add the egg and almond extract and whisk until smooth.
Add in the powdered sugar, flour, and salt and keep blending until a rough dough forms.
Cover the bowl with plastic wrap and place into the fridge for 2 hours.
Preheat the oven to 350°F and line a baking tray with parchment paper.
Break off pieces of dough and roll them into the shape of a finger.
Press a blanched almond into the tip of the finger and place the dough onto a baking tray with space around each finger. Use a knife to press creases into the fingers where the knuckles would be.
Bake for 15-20 minutes or until the fingers are a light golden brown.
Allow the cookies to cool, and then use a spoon to add some jam around the almond nails and knuckles. Place any almond nails that may have come off the cookies back on. Serve with a small bowl of strawberry jam on the side as a "bloody" dip.