Pineapple Pretzel Salad
["1 c. pretzels", "1 stick margarine (1/2 c.)", "3 Tbsp. sugar", "9 oz. Cool Whip", "8 oz. cream cheese", "1 1/2 c. sugar", "1 medium can crushed pineapple"]
["Crush pretzels.", "Add margarine and 3 tablespoons of sugar. Mix together well.", "Press on bottom of pie pan.", "Cook at 400\u00b0 for 10 minutes, then cool."]
["pretzels", "margarine", "sugar", "cream cheese", "sugar", "pineapple"]