1 1⁄2 oz Blanco tequila (Patrón)
              1⁄4 oz Oleo-saccharum (Clementine, see note)
              1⁄4 oz Amaro Montenegro
              1⁄4 oz Bianco Vermouth, Dolin
              1 ds Peychaud's Bitters (as garnish)
          Instructions
    
          Stir, strain in coupe. Garnish.
Notes
    
          To make the Oleo-Saccharum: microplane some clementines in a bowl and add sugar to cover. Steep overnight. Add a bit of boiling water. Steep overnight. Strain. Press liquids. Bottle.
History
    
          The same ratios work well with brandy, lemon oleo, bigallet china.
Seems spirit+amaro+ oleo make a good deal.