In a small dish, stir together the chili powder, cumin, salt, pepper, paprika, onion powder, garlic powder, oregano and red pepper flakes until well combined to form a taco seasoning. Set aside.

In a large skillet, melt the butter over medium-high heat. Add the gnocchi to the pan and stir to coat with the butter. Spread the gnocchi into a single layer and cook for 2 minutes until the bottoms begin to turn golden. Stir the gnocchi and cook on the other side for 2 more minutes. Remove the gnocchi to a side plate and reserve for later use.

Reduce the burner heat to medium and place the ground beef in the hot skillet. Cook the beef, breaking it up with a wooden spoon until it starts to brown. Add the onion, garlic and the taco seasoning from step 1. Stir together until well combined and continue to cook until the beef is browned and the onions are softened. Drain if necessary.

Add the salsa, beef broth, corn kernels and the reserved gnocchi to the beef mixture in the skillet. Stir together and turn the heat up until the mixture comes to a boil. Cover the pan with a lid and reduce the heat to medium-low to simmer for 5-8 minutes until the gnocchi is softened and the liquid is somewhat reduced/absorbed.

Remove the skillet from heat and stir in the sour cream and about half of the shredded cheddar. Sprinkle the remaining cheddar over the top and cover with the lid for 1-2 minutes until the cheese melts. Sprinkle with cilantro if desired and serve.