Step 1

In a large cast-iron or other heavy skillet, cook the turkey, onion and red pepper over medium heat, crumbling turkey, until meat is no longer pink; drain.

Step 2

Add the tomatoes, broth, mushrooms, brown sugar and chili powder. Bring to a boil. Reduce heat; simmer, uncovered, for 30 minutes.

Step 3

Add pasta; return to a boil. Reduce heat; cover and simmer until pasta is tender, 30-35 minutes. Sprinkle with cheese. Cover and cook until cheese is melted, 2-3 minutes longer.