I confess that my red sauce stash usually consists of what ever caught my eye in the right price bracket at the grocery store. Occasionally I'll spring for some of the fancy stuff like Rao's or Scarpetta, but it mostly tastes pretty much the same to me so I go for fairly cheap and simple.
Of course there's all sorts of ways to doctor up jarred red sauce: ground beef, sauteed mushrooms or peppers, olives. And topping it with some decent parmesan cheese is always helpful too.
What brand do you use? How do you improve on it? Tells us your tales of jarred red sauce in the comments below!
(Image: Sauces 'n Love)