Mix the dry rub with coated wings and place them in a sealed ziplock bag. Refrigerate for 4-8 hours.
Preheat oven to 120C. Place wings on a greased rack (with another tray below it) and bake for 30 minutes.
Turn up the oven temperature to 230C. Bake for another 30 minutes.
Meanwhile, in a small saucepan, combine ghee and olive oil over medium heat.
Once the ghee has melted, add in the garlic and stir for a minute or so.
Pour in lemon juice, stir to combine and remove from heat.
When wings are done, remove from the oven and brush generously with the lemon "butter". Return to the oven for 5 minutes. Flip wings over and brush with more lemon "butter" and bake for another 5 minutes. Serve with homemade ranch dressing.
Notes
Ranch dressing recipe can be found on the Whole30 site: https://whole30.com/2014/08/mayo-ghee-sauces/
Recipe by Delicacious | A Gluten-Free Blog at http://www.delicacious.com/oven-baked-crispy-lemon-wings-whole30paleo-friendly/