Pretzel Salad - cooking recipe

Ingredients

1 c. crushed pretzels
1/2 c. sugar
1 stick butter
8 oz. cream cheese
1/2 c. sugar
4 oz. Cool Whip
2 Tbsp. cornstarch
1/4 c. sugar
juice drained from 15 oz. can crushed pineapple

Preparation

Mix.
Heat until thick, then mix in crushed pineapple.
Add this to first two layers and chill.
Top with more Cool Whip and garnish with pretzels.