6 fluid ounces tequila
2 fluid ounces triple sec
8 ounces frozen sliced strawberries in syrup (or 1 can strawberry daiquiri concentrate)
4 fluid ounces frozen limeade concentrate
Fill a blender with ice and crush. Pour in the tequila and triple sec. Add the strawberries and limeade. Blend for 30 seconds or until smooth. Serve in glasses with the rims dipped in the margarita mixture then in sugar.