Mix sugar and Tang. Rub outside of the glass with a lime wedge so the sugar sticks to it
Dip outer edge of the glass in sugar mixture. I like to do half the glass incase somebody wants to get away from the sugar. Place glasses in the fridge or freezer. Do the rims BEFORE chilling, because the rim can run off when the glass de-frosts
Put ice into the blender, add tequila and rum and remainder of ingredients. Puree until smooth, listen to the sound of the ice in the blender,
you will hear when the ice becomes smooth. Pour into prepared margarita glass. Garnish with a pineapple wedge.
* Use fresh ripe mango when possible
* Tang was good enough for the astronauts, it'll work great for you too!