KFC Copy Cat Coleslaw

Ingredients:
1/2 cup mayonnaise
1/3 cup sugar
1/4 cup milk
1/4 cup buttermilk (I used whole milk)
2 1/2 tablespoons lemon juice
1 1/2 tablespoons white vinegar
1/2 teaspoon salt
1/8 teaspoon pepper
8 cups finely chopped cabbage (approx. 1 head)
1/4 cup shredded carrot (1 medium carrot)
2 tablespoons minced onion

Gently mix all ingredients together and chill before serving