Preheat a large skillet over medium-high heat. When the pan is hot, add 1 tablespoon of the avocado oil along with the chicken. Sauté until the chicken is beginning to brown and is mostly cooked, 4-5 minutes.
Remove the chicken from the pan and set it aside. Then add the remaining 1 tablespoon avocado oil to the pan along with the onion, garlic, and ginger.
Sauté over medium-low heat for 3-4 minutes, or until the onions are beginning to turn translucent. Add the berbere spice mix and stir to combine before adding the tomato sauce and coconut milk.
Bring the curry to a boil, then reduce the heat and simmer until thickened and the flavors meld about 10 minutes.
Add the chicken back to the pan along with the spinach. Pile the spinach over the top of the curry, and let the heat of it simmering wilt the spinach for about 1 minute before starting to mix it in. This helps the spinach not to go overboard!
Once the spinach is just wilted, 2-3 minutes, season to taste with sea salt and serve.
Enjoy!