And he varied them according to every conceivable way that you can vary tomato sauce: by sweetness, by level of garlic, by tomatoey-ness, by tartness, by sourness, by visible solids -- my favorite term in the spaghetti sauce business.
Il les a fait varier pour obtenir autant de sauces tomate différentes possibles. Selon la douceur, la quantité d'ail, l'acidité, la "tomatitude", les morceaux -- mon terme favori dans le business de la sauce spaghetti.