Peanut Butter Ball

Cream together the butter and sugar until smooth

Add the vanilla extract

Sift in the flour and gradually combine with the previous mixture

Finally, add the peanut butter

Shape into a ball, wrap in aluminum foil, refrigerate for 1 hour

Remove small pieces of dough, shape into a ball, then form a roll 6 cm long

Tuck in the ends

Lining a baking sheet with parchment paper and greasing it, cover with half-moons

Bake at moderate temperature for about 15 minutes

While still warm, carefully remove from the baking sheet and coat with confectioner's sugar.