In a mixing bowl, combine the eggs, chopped watercress, and chopped chives with just enough mayonnaise to moisten and bind the mixture.
Season with salt and pepper and Tabasco and mix well.
Using one or several kinds of bread, cut the slices into interesting shapes, using whatever cookie cutters you have on hand. Spread the egg and watercress mixture onto half the bread shapes and top each with a matching shape.
Recipe by Living Full on Life at https://www.livingfullonlife.com/?p=1338