<<Disclaimer: Verify this information before applying it to your situation.>>

Does anyone use plain tomato sauces or tomato paste from Hunt's or Catalina?
I have always made my own  spaghetti sauce and now I'm afraid to use some
items.  I also used to put italian seasoning from McCormick and fresh italian
sausage, like Lou's or Giant Eagle brand.  Can I still use these items, and
do I trust that fresh italian sausage if GF?  Any suggestions would be very
helpful.  Thanks!

Michelle