If you read Pregos or most other 'supermarket' brands of tomato /marinara
sauce, they are loaded with, for example:
SOY, CORN SYRUP and tons of other junk....yuck
I was happy to find at Whole Foods a marinara sauce taht appears to be paleo:
It's called Don Pomodoro and is made in Italy.
The ingredients are: pulp of tomatoes, extra virgin olive oil, garlic,
onion, basil, salt.