10 cups
around 6 normal ones, or 9 plum tomatoes, or 13 cherry tomatoes
it would depend on the size of he cup and the size of the tomatos but about 5 should do it
About 3-4
One serving (1/4 cup) of Hunt's tomato sauce has 4g of carbs. There are more carbs in spaghetti sauces (12g for Barilla's).
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