Ingredients:
- 1 dozen hard boiled eggs
- Mayonnaise
- 24 green olives with pimentos
- Pinch of Dry Yellow Mustard
- Salt to taste
- Toothpicks
- Red Food Coloring (paste is best)
- Cut the eggs in half lengthwise. Scoop out the yolks into a bowl. Set whites aside for a moment.
- Mash egg yolks with fork. Mix in mayonnaise, onion powder, mustard and salt. Stir well. Place 1 teaspoon of mixture in each half of egg whites.
- Push a green olive into the center of the egg yolk mixture, making sure the red pimento is "looking" out.
- Dip toothpick in red food coloring and make "red veins" in the yolk mixture.
(http://www.halloweenhowl.com/halloween-appetizers-eyeballs.shtml)