Crust
2 cups crushed pretzels
2 T sugar
3/4 cup melted butter

Middle layer
8 oz cream cheese, softened
1 cup sugar
8 oz frozen whipped topping

Top layer
2 (3 oz) pkgs strawberry gelatin
2 cups boiling water
2 (10 oz) pkgs frozen strawberries
1 small can crushed pineapple, drained

Mix together crust ingredients and press into a 9x13 inch pan. Bake for 7 minutes at 400 degrees. Allow crust to cool while preparing the rest of the ingredients. Mix together the cream cheese, sugar and whipped topping until well blended and spread over the cooled crust. Chill for 2 hours. Dissolve the gelatin in boiling water, add the frozen strawberries and pineapple and mix well. Chill this mixture in the refrigerator until thickened. Spoon over the chilled cream cheese layer. Chill again for several hours. Cut into squares and top with whipped cream to serve.