Add spaghetti and boil per package instructions (mine said 9 to 11 minutes) or until desired tenderness is reached.
While noodles are boiling, transfer some of the Fire Roasted Slow Cooker Arrabbiata Sauce from the slow cooker to a large (12″) skillet and turn on heat to simmer.
Add rest of Fire Roasted Slow Cooker Arrabbiata Sauce to a serving bowl or gravy boat to pass at the table, if more sauce is desired.
Once spaghetti is tender, drain and add to pasta sauce in skillet.
Using tongs, mix spaghetti in pasta sauce until well-combined.
To Serve:
Divide spaghetti in sauce among 8 pasta bowls or dinner plates.
Top each with 3 or 4 Sweetheart Turkey Meatballs.
Ladle more pasta sauce over each meatball.
Sprinkle with shaved Parmesan cheese and fresh basil leaves and pass more sauce!