To a large pan or pot on the stove over medium high heat add the ground beef and onion break the ground beef up and cook it through. Remove any access grease in the pan.

Turn the heat to low. Add in in the taco seasoning, water, minced garlic, diced green chilis, diced tomatoes, and diced potatoes stir well. Let simmer covered for 20 minutes sitting occasionally.

Once the potatoes are tender stir in the cheese then top with your favorite taco toppings.