Preheat oven to 375
Cut off the tops of the tomatoes and discard those tops.
Scoop out the flesh and seeds on the inside of the tomatoes, and put into a small container that is suitable for an immersion hand blender. Add 1T EVOO and puree with a hand blender to form a ‘coulis’ sauce and pour into the baking dish. Set aside.
Remove the casings from the sausage links and place links in a large saute pan, Cook on medium-high heat until cooked through, approximately 10-15 minutes. (The Ground Meat Masher utensil really can come in handy here!)
Meanwhile, in a separate large saute pan, on medium-high heat, add the remaining 2T EVOO and heat for 2 minutes.
Add the chopped onion, carrot, and celery and cook for 5 minutes, stirring often.
Add minced garlic and all herbs and spices (thyme, oregano, chili flakes, parsley, basil) and cook an additional 1-2 minutes.
Reduce heat to medium-low and add tomato sauce.
Once the sausage is cooked through, drain, and then add to the other saute pan with tomato sauce. Heat for 5 minutes altogether.
Fill tomatoes with sausage mixture. You might have some extra filling, which you can serve alongside the stuffed tomatoes!
Add bread crumbs on the top of all the tomatoes using about 2T of the breadcrumbs.
Bake for 20-25 minutes, until the bread crumbs are golden.
Remove from the oven and top the tomatoes with parmesan cheese. Move tomatoes to a serving platter (or plates), and pour tomato coulis sauce into a small bowl for serving.
Buon Appetito!