Instructions

  1. Brown meat in enough oil to keep meat from sticking, about 5 minutes; drain fat.
  2. Add onions, celery, carrots, and cook another 5 minutes, stirring occasionally.
  3. Add tomatoes, salt, oregano, pepper, and garlic powder (all seasonings to taste).
  4. Bring sauce to a boil, then lower the heat, cover, and let simmer for 1 hour.
  5. Meanwhile, cook your pasta,timing it so that it is ready when the sauce has finished simmering.
  6. Mix pasta, sauce and spinach all together, then pour into 2 greased 9x13" casseroles.
  7. Sprinkle each casserole with Parmesan cheese and bake at 350 F for about 30 minutes, or until bubbly (uncovered).