Pat the chuck roast dry and season both sides with kosher salt
Heat olive oil in a large Dutch oven over medium high heat and sear the beef on all sides until deeply browned, then remove and set aside
In the same pot, cook the diced onion for about 5 minutes until softened
Add garlic and cook for 1 minute
Stir in tomato paste, cumin, smoked paprika, and turmeric and cook for another minute
Stir in grated ginger, orange zest, orange juice, apple cider vinegar, and coconut aminos.
Pour in broth and scrape up any browned bits from the bottom
Return the beef to the pot, making sure the liquid comes about ⅔ up the sides
Cover and bake at 325°F (163°C) for 3½–4 hours until fork tender
(Keep covered for the first 2 hours, then uncover slightly if you want the sauce to reduce)
Let cool slightly, then shred the beef and stir it back into the sauce
Serve over rice with broccoli and a drizzle of coconut aminos.