Heat a large skillet over medium heat. Add a little oil or butter to the pan, and then the diced onion and ground meat.
Brown the meat, breaking it up with a wooden spoon as it cooks. Season with 2 tsp chili powder and 1 tsp cumin, and salt and pepper.
Add the minced garlic and cook until the meat is cooked through. Remove the mixture to a large plate and set aside.
To the same pan add the diced sweet potatoes, tomatoes, green chiles, and water. Season with 2 tsp chili powder, and 1 tsp cumin. Cover with a lid, bring to a boil and let it simmer for 20 minutes or until the potatoes are tender.
Once the sweet potatoes are tender, add the meat mixture back into the pan. Season with additional salt if needed, and mix everything together. Sprinkle the grated cheese on top.
Recover with the lid for 2-3 minutes until the cheese is melted. Serve warm with desired toppings!
Keyword one pot meal, skillet dinner, southwest, venison