Place the livers in a glass dish with water and apple cider vinegar and soak for 12-24 hours.
When ready to cook, strain the livers and place in a cast iron pan with coconut oil, leeks, rosemary and salt.
Cover and cook on medium-low for 10 minutes, or until livers are cooked through, but slightly pink on the inside. Remove from the heat and let sit for 5 minutes.
Transfer cooked liver and all juices to your high-powered blender. Add balsamic vinegar and ground pepper. Blend until very, very smooth.
Transfer to a mason jar and store in the fridge for 3-4 days. Best if served a day or two after making.
Recipe by Healthful Pursuit at https://www.healthfulpursuit.com/2016/01/rosemary-balsamic-chicken-liver-pate-dairy-free-paleo-low-carb-keto/