My Stew Recipe

Brown a kg of cubed gravy meat, or similar, in ghee or coconut oil.
Put in slow cooker with 2 quartered onions, 5 peeled and chopped carrots, 2 peeled and chopped zuccinis, a peeled and chopped parsnip, 4 chopped celery sticks, and a chopped red capsicum. 
Set the slow cooker on high for 5-6 hours adding 3 chopped tomatoes, salt and pepper after 3 hours (or set the slow cooker on low for 12 hours, adding the tomatoes, salt and pepper after 6 hours) Don't salt and pepper too much, you can add more later if necessary.

You can also add some bone broth at the start to make it more soupy, this is good during intro as the more animal fat you consume, the faster you will recover.  I also add ghee to it when I'm reheating to eat, to add more animal fat and taste.