Pink lemonade tarte

In a small bowl, mix the ingredients necessary for the manufacture of the crust. Press the mixture into the bottom and sides of a pie plate 9 inch (23 cm). Refrigerate 30 minutes before filling with the trim. In a large bowl, mix the ice cream, lemonade concentrated, whipped cream and a few drops of food coloring. With a spoon, spread the preparation to the ice cream on the crust. Put in the freezer until the mixture either closed or approximately 4 hours. Leave to the ambient temperature a few minutes before cutting. Garnish with neighborhoods of lime or lemon, if desired.