Pretzel Salad
["2 3/4 c. crushed pretzels", "3 Tbsp. sugar", "1 1/2 sticks margarine, melted", "8 oz. cream cheese", "1 c. sugar", "1 small carton Cool Whip", "6 oz. pkg. strawberry jello", "2 c. boiling water", "1 (10 oz.) pkg. frozen strawberries"]
["Cream 3 tablespoons sugar, margarine and pretzels and press into 9 x 13-inch pan.", "Bake 10 minutes at 350\u00b0."]
["pretzels", "sugar", "margarine", "cream cheese", "sugar", "strawberry jello", "boiling water", "frozen strawberries"]