Pretzel Salad
["2 c. broken, unsalted pretzels", "3/4 c. melted butter", "1 to 2 pkg. or 3 Tbsp. sugar", "8 oz. cream cheese", "1 c. sugar", "1 carton Cool Whip", "1 large box strawberry Jell-O", "2 c. boiling water", "2 (10 oz.) pkg. frozen strawberries"]
["When slightly thickened, spoon over cheese layer and chill."]
["butter", "sugar", "cream cheese", "sugar", "O", "boiling water", "frozen strawberries"]