1 pint heavy cream
1 (12 fluid ounce) can frozen lemonade concentrate
1/3 cup frozen lemonade concentrate
4 fluid ounces sweetened lemon juice
1/3 cup ice water
1 tablespoon corn syrup
In a non-reactive bowl, mix cream, frozen lemonade, lemonade concentrate, ice water, corn syrup, and 1 tablespoon corn syrup. Refrigerate mixture overnight.