Kumquat Caipiroska is strong and tasty robust cocktail at 2.4 standard drinks. Stirred with 60ml vodka old kempton and 15ml lime juice with 15ml kumquat juice as well as 30ml kumquat including 10ml sugar turbinado also 60ml ice and best with lunch. Just cut kumquat in chunks then add chuncks to glass and add lime juice and sugar. Muddle well and pour vodka over ice and top with crushed ice and served in a old fashioned glass cold.