Caviar-Beef Canapes

place eye of round onto a rack in a roasting pan roast @ 325 degrees for 60 minutes, or to desired doneness remove from oven wrap in plastic and chill thoroughly cut slices to a thickness of 1/4-inch combine mashed avocados and cream cheese-mix well spread onto beef slices garnish each with red caviar and a parsley leaf serve slightly chilled or at room temperature