Boil the pasta for about 10-15 minutes or until done.
While the pasta is boiling, place loose sausage in a pan and cook on med/high for about 10-15 minutes or until completely done.
Once the pasta and the sausage are done, make sure to 1. drain the pasta of the water and 2. drain the sausage of the excess grease
Place sausage back into pan on stove. Add in diced onion, sweet peppers, and tomatoes. Stir and let them cook for about 5 minutes.
Into pan, pour in 1 can of Hunt's Tomato Sauce and add in Morton's Seasoning, Stir to combine.
Add in pasta (drained). Mix well.
Add in spinach and stir for about 5 minutes to completely cook the spinach.
Add to a bowl, eat, and enjoy!