Frozen Cole Slaw
["2 c. sugar", "1 c. vinegar", "1/4 c. water", "1 Tbsp. whole mustard seed", "1 tsp. celery seed", "1 head fresh cabbage", "1 carrot", "1 mango", "1 tsp. salt for each head of cabbage"]
["Boil sugar, vinegar, water and seeds for 1 minute and let cool completely."]
["sugar", "vinegar", "water", "celery", "cabbage", "carrot", "mango", "salt"]