Pineapple Pretzel Salad

Pineapple Pretzel Salad

2 cups crushed pretzels
1 cup butter, melted
1 (8 ounce) package cream cheese
1 cup white sugar
1 (8 ounce) container frozen whipped topping, thawed
2 (20 ounce) cans crushed pineapple
1/2 (3.4 ounce) package instant vanilla pudding mix

Preheat oven to 350 degrees. Place crushed pretzels in the bottom of a 9x13 inch baking dish. Pour melted butter carefully over top. Bake in preheated oven 10 minutes. Cream together cream cheese and sugar. Fold in whipped topping. Spread over cooled crust. Combine pineapple and pudding mix. Spread over whipped topping layer. Chill until serving.