1 box keebler graham crackers
3 egg whites, at room temperature
4 cups confectioners' sugar
2 teaspoon cream of tartar
1 teaspoon vanilla extract

Cut 2 long pieces and 2 short end pieces with points on end out of graham crackers.

Make royal icing ("glue") by beating egg whites, sugar, cream of tartar and vanilla extract for 7-10 minutes until very stiff. "Glue" 2 whole graham crackers on top for roof after "gluing" the 4 pieces above together for the base of the house. Use icing for snow effect and as glue to add candy decorations (licorice, M&M'S®, etc.).