Halloween Picture Cookie

Notes:
Why not let the younger ones help you with the design?

Ingredients:
1 tube of refrigerated cookie dough
2 egg yolks
1 tsp. water
food coloring of your choice

Preparation:
Preheat oven to 350 degrees. Remove cookie dough from container, and let it stand for about 10 minutes to soften. Spread a little flour over a large surface, and a rolling pin, and roll out dough into a large rectangle. Place the cookie dough onto a baking sheet. In a small bowl mix the eggs and the water. Divide the egg wash into as many bowls as you need, one bowl for each color. If you need additional colors add one egg yolk and ½ teaspoon of water to a bowl. Mix in food colors, to each individual bowl. Decorate your cookie by painting the colors onto the cookie. You could also add chocolate chips, nuts, or other small candies to this. When finished decorating the cookie, bake cookie for 18-20 minutes or until cookie is golden brown.