*originally posted 6/4/2011
1 cup pretzels
1/4 cup sugar
1/4 cup butter, softened
1 (14 oz) can condensed milk
1/2 cup lime juice
1 envelope Kool-Aid Lemonade
1 (8 oz) tub Cool Whip, thawed and divided
Place pretzels, sugar, and butter in a food processor and pulse until the mixture resembles fine crumbs. Place crumb mixture in 4 margarita glasses.
In a large bowl, combine condensed milk, lime juice, and Kool-Aid until well blended and smooth.
Reserve 1/2 cup of Cool Whip in small bowl. Fold remaining Cool Whip into condensed milk mixture. Pour over crumbs in each glass.
Garnish each glass with 1/2 cup reserved Cool Whip, crumbs, and lime zest. Freeze for 30-40 minutes before serving.