1 c. crushed pretzels
1/2 c. softened butter
1/2 c. sugar
1 pkg. Dream Whip
1 pkg. cream cheese, softened
1/2 c. sugar
1 can crushed pineapple
2 tbsp. cornstarch

Combine 1 cup crushed pretzels, 1/2 cup sugar and 1/2 cup butter in oblong baking pan. Spread evenly over bottom. Bake at 325 degrees for 10 minutes. Let cool.

Prepare Dream Whip according to package. Add cream cheese and 1/2 cup sugar; mix well. Spread over cool pretzel crust. Cook pineapple and cornstarch until thick; let cool and spread over Dream Whip - cream cheese mixture. Refrigerate 1 hour before serving.