I used your tip to add apples to coleslaw. Great idea! Be doing that from now on.Here is the one I use. Been making it for over 15 years. Reminds me of the coleslaw my grandmother made. I like to add diced apple (squeeze lemon or lime on the apple first) and you can add some nuts too if you want....pecans, walnuts, or peanuts...
https://www.allrecipes.com/recipe/240784/easy-coleslaw-dressing/