Ingredients:

4 ounces patron tequila
2 ounces grand marnier
2 ounces mango puree
2 fresh limes, juice

Method:
 
In a large shaker add all ingredients over ice.
Shake very very well.
Wipe the rim of 2-3 margarita glasses with a lime wedge then dip is salt or sugar.
Fill glass with ice and and pour well shaken mix into glasses.
Garnish with a fresh mango slice.
Don`t drink and drive!