Silk and Stone Negroni
2.5 cl Olive Oil Washed Campari,
2.5 cl Cacao Butter Gin,
2 cl Cinzano 1757 Vermouth Rosso.
Add all the ingredients to a large mixing glass. Fill with cubed ice and stir until ice cold. Gently strain over a large ice block in a chilled glass. Garnish with a small zest of grapefruit (roughly the size of a coin), zested around the glass and on top of the drink, then discard.