Sour Death is sharp strong cocktail at 1.1 standard drinks. Shaken with 15ml everclear 189 proof and 15ml lime juice with 50ml grapefruit juice as well as 100ml ice and best with morning tea snacks. Just add half the ice to shaker then add ingredients into shaker over ice and quick shake to mix. Pour all into glass and fill glass with ice and garnish with grapefruit segment and served in a old fashioned glass cold.