Stir together garlic powder, onion powder, oregano, cayenne pepper, paprika, cumin, and chili powder. Set aside. Make sure to keep 1 tsp garlic powder and kosher salt set aside for potatoes.
In a large hot skillet add ground beef and break up with spatula. When the beef is cooked. Add spice mixture. Stir and cook together for about one minute. Stir in can of tomato sauce. Continue to cook over medium heat for a few minutes. Remove from skillet and set aside in a bowl.
Add 3 tbs oil to the skillet and heat. Add hash browns, 1 tsp kosher salt, 1/2 tsp pepper, and 1 tsp garlic powder. and cook over medium-high heat until warm and lightly browned. (If adding freshly chopped cilantro: Add in the last 2-3 minutes of cooking potatoes)
Add can of corn and pinto beans to potatoes. Gently stir the mixture together and cook for a few minutes.
Add seasoned ground beef back into the skillet and gently stir into the mixture. Serve hot in a bowl or on tortillas with extra toppings of choice!