In a large pot of boiling salted water, cook the tortellini according to package instructions until al dente. Drain and set aside.
In a large skillet over medium heat, add the ground beef. Cook until browned and cooked through, breaking it apart with a spatula. Drain excess grease.
To the skillet with the beef, stir in the ground cumin, chili powder, garlic powder, onion powder, salt, and pepper. Add the black beans and corn, mixing until well combined.
Pour in the enchilada sauce, stirring to coat the beef and bean mixture evenly. Let it simmer for about 5 minutes to meld flavors.
In a large mixing bowl, combine the cooked tortellini with the beef and enchilada mixture, making sure everything is well incorporated.
Transfer half of the tortellini-beef mixture to a greased 9x13 inch baking dish. Sprinkle half of the shredded cheddar cheese over this layer. Pour the remaining tortellini-beef mixture on top, followed by the rest of the cheddar cheese.
Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is bubbling and golden brown.
Once baked, allow it to cool for a few minutes. Garnish with chopped cilantro before serving.
Notes
Serve in individual bowls with sour cream or guacamole for extra flavor.