MIX 1-1/4 cups crushed pretzels and 1/4 cup melted butter or margarine in
13 x 9 inch baking pan, pressing crumb mixture firmly onto bottom of pan. Refrigerate until ready to fill.
MIX 1 can (300 mL) sweetened condensed milk, 1 cup pureed strawberries and 1/2 cup lime juice in large bowl until well blended.
STIR in 1 tub (1 L) thawed Cool Whip Topping. Pour into crust.
FREEZE 6 hours or overnight. Let stand for 15 minutes at room temperature. Garnish with extra sliced strawberries.