Rao's has been jarring its homemade sauces and selling them in groceries. What type of tomatoes does the company use in these ...

San Marzano tomatoes originate in Naples, Italy, and are thinner and more pointed than a standard Roma tomato, and have a sweeter, less acidic taste. Because of these characteristics, San Marzano ...

(3½ pounds of Roma tomatoes ran me about $10; two cans of crushed tomatoes, as used in the previous recipe, cost $6.) However, I think my assessment of this technique would be very different if I ...