Holiday cookies with raspberry jam.
Place 1/2 teaspoon of jam on each square.
Mix egg white together with water.
Fold two corners together over your index finger. Place a dab of egg white mixture between overlapping corners of cookies. Press firmly together so the dough is fused.
Place on a baking sheet lined with parchment paper. Press folded sides down slightly so they are not rounded. This will help prevent cookies from coming apart while baking.
Bake for 10 minutes in a preheated 400 degree oven.
Cool on a baking rack. Sprinkle with powdered sugar when completely cooled.
Recipe updated 10/21/18