Coleslaw

Ingredients

• 1 head green cabbage, finely shredded
• 1 head purple cabbage, finely shredded
• 6 carrots, finely grated
• 1 white onion, finely chopped
• 3 cups mayonnaise
• 1 cup white vinegar
• 23 cup sugar
• 2 tablespoons celery seeds
• salt
• freshly cracked pepper