Rustichella d'Abruzzo's exceptional tomato-based sauces contain no additives or emulsifiers. We recommend simply tossing the sauce unheated in order to enjoy a more authentic, homemade flavor. The sauces may be gently simmered for 1-2 minutes, but high heat diminishes the flavor. One jar of sauce dresses a pound of pasta, and is enough to serve 4-6 people ((Italian style). If you like LOTS of sauce on your pasta - this smaller jar would be good for 2-3 people. TOMATO | fresh tomatoes, extra virgin olive oil, carrots, onion, sugar, basil, salt