Caviar-stuffed Eggs

Ingredients

 * 4 eggs -- hard cooked
 * 1 tablespoon butter -- room temperature
 * 1 tablespoon prepared mustard
 * 3 tablespoons Caviar
 * parsley for garnish

Directions

 * 1) Mix egg yolks with butter and mustard.
 * 2) Top with red or black Caviar.