Heat olive oil over medium high heat in a large skillet.

Add ground beef, mushroom and garlic. Cook, tossing occasionally until beef is browned and broken into small chunks, and mushrooms have lost some of their water.

Add the pasta, tomato sauce and water. Stir in until mixed.

Bring to a boil, then reduce to a simmer, and sprinkle in Italian seasoning.

Cover pan and cook, stirring occasionally, until all liquid is absorbed and pasta is cooked al dente.