Strawberry Pretzel Salad
["2 c. crushed pretzels", "3/4 c. margarine, melted", "3 Tbsp. sugar", "1 large strawberry jello", "2 c. boiling water", "20 oz. frozen sweetened strawberries", "30 oz. crushed pineapple, drained", "8 oz. cream cheese, softened", "1 c. sugar", "large Cool Whip"]
["Mix crushed pretzels, margarine and 3 tablespoons of sugar. Pat into a 9 x 13 x 2-inch pan.", "Bake at 400\u00b0 for 7 to 10 minutes."]
["pretzels", "margarine", "sugar", "strawberry jello", "boiling water", "strawberries", "pineapple", "cream cheese", "sugar"]