In a shaker, add 1 kiwi, peeled and chopped. Using a muddler or long spoon, crush the kiwi. Fill the shaker with ice and 1 1/2 oz vodka, 1/2 lime squeezed, 1 1/2 oz triple sec liqueur and a splash of margarita mix. Shake and strain( if desired ) into martini glass.
Garnish with kiwi slice.