Clamdigger is dainty average cocktail at 1 standard drinks. Stirred with 30ml vodka chopin and 25ml tomato juice with 25ml clam juice as well as 10ml worcestershire sauce including 10ml tabasco sriracha pepper sauce also 190ml ice and served for or with tiffins. Just add ice to glass then add ingredients to mixing glass and stir well. Pour into glass over ice and served in a highball glass cold.