KFC Copycat Cole Slaw

Dr. Sweetpea is a huge fan ot KFC Coleslaw. So I found a copycat recipe online and have made it for him several times already and it's always been a huge hit. I made some minor adjustments to the recipe to suite our tastes and it's so good!

KFC Copycat Coleslaw(Source: crunchycreamysweet.com)
1/2 cup mayonnaise1/4 cup milk1/4 cup buttermilk1/3 cup granulated sugar (I always use half the amount)1 tsp salt1/4 tsp ground black pepper1 and 1/2 tbsp white or apple cider vinegar2 and 1/2 tbsp lemon juice4 cups shredded then diced cabbage (I just use a 14 oz bag of Dole Cole Slaw Mix)1 medium carrot1/4 medium yellow onion minced (I omit)
Shred the cabbage and carrot and dice finely. Mix all veggies in a large mixing bowl.In a medium mixing bowl, whisk together the dressing ingredients. Pour over the veggies and stir all with a wooden spoon. Cover the bowl with a saran wrap and place in the fridge for at least 4 hours, preferably overnight. Stir again before serving.