Cook the penne pasta according to package instructions until al dente. Drain and set aside.

In a large skillet over medium heat, brown the ground beef until fully cooked. Drain excess fat.

Add the diced onion and bell pepper to the skillet and sauté until softened, about 5 minutes.

Stir in the diced tomatoes, corn, black beans, taco seasoning, garlic powder, onion powder, and chili powder. Cook for an additional 5 minutes.

Add the cooked pasta to the skillet and mix until well combined. Heat through.

Serve hot, topped with shredded cheddar cheese, sour cream, and chopped cilantro.