1 oz of Mezcal (or Tequila)
2 oz of amontillado sherry (or dark sherry)
3/4 oz of Lime Juice
1/2 oz of agave syrup
1 slice of ginger
1 slice of lime
1 pinch of nutmeg
Muddle lime juice, agave and ginger. Add sherry and mezcal. Shake. Strain over large ice cube. Garnish with nutmeg and lime.