1 ounce tequila
2 ounce pineapple juice
1/2 ounce lime juice
1/3 cup crushed ice
1 cocktail pineapple stick

Put tequila, pineapple juice, lime juice and crushed ice in a blender. Blend at low speed for 10 to 15 seconds. Pour into a prechilled deep saucer champagne glass. Add pineapple stick.

Alternately, pour over rocks in prechilled old fashioned glass. Add ice to fill glass and garnish with pineapple stick.