Servings: 1 Source: Grandaddy - from his Mexico research tour
1 part fresh lime juice (at least 1/2 oz )
2 parts tequila
2 parts Cointreau
crushed ice (about 4-5 cubes)
Shake lime juice, tequila & Cointreau together and pour over crushed ice, or put in blender with ice. May add more ice if desired.