Blackberry Margaritas
2 cups blackberries
2 cups ice cubes
1/2 cup fresh lime juice
3/4 cup white tequila
1/4 cup sugar
Puree blackberries in blender.
Force puree through fine sieve
and discard solids.
In a cocktail shaker,
combine 1/2 cup puree
add remaining ingredients
and shake well.
Strain into glasses.
