Who has a great recipe for a frozen margarita?

Question

I've been trying to make margaritas, but they're horrible compared to anything that I've had elsewhere...

Answer 1

This is goooood!

INGREDIENTS (4 servings)

4 cups ice cubes
1/2 (12 fluid ounce) can frozen limeade concentrate
3/4 cup tequila (measure with empty limeade can)
2 tablespoons Cointreau

Garnish:
margarita or kosher salt for the rims
lime slices cut in half

DIRECTIONS
Working in 2 batches, place 1 quart ice cubes in a blender. Add 1/2 can limeade, 6 ounces tequila and 2 tablespoons Cointreau. Blend at highest speed until drink is almost smooth. Pour into a pitcher and repeat with remaining ingredients. Store in the freezer.
To salt the margarita glasses, pour a single layer of salt on a salad plate. Moisten each glass rim with lime; dip each rim in the salt. Pour margaritas into each glass; garnish with lime. Serve immediately.

Answer 2

These will knock your socks off

Fill a blender with ice. Pour in six shots of tequila, three shots of orange liqueur and 2 shots of freshly squeezed lime juice. Buzz until frothy. Pour into salt-rimmed margarita glasses.