Pretzel Jello Salad
["3 c. crushed pretzels", "3/4 c. melted butter", "1 c. plus 3 tsp. sugar", "8 oz. cream cheese", "1 2/3 c. Cool Whip", "1 large box strawberry Jell-O", "2 c. boiling water", "2 (10 oz.) pkg. frozen strawberries, thawed"]
["Mix crushed pretzels, butter and 3 teaspoons sugar and pack in 9 x 13-inch pan.", "Bake 8 minutes at 350\u00b0.", "Beat remaining sugar into cream cheese.", "Stir in Cool Whip.", "Spread over cooled pretzel layer and refrigerate.", "Mix Jell-O, water and strawberries and refrigerate until almost set, then spoon strawberry mixture over cream cheese layer and refrigerate."]
["pretzels", "butter", "sugar", "cream cheese", "O", "boiling water", "frozen strawberries"]